Phiếu rèn kĩ năng tính toán Toán lớp 4 Phép chia phân số có đáp án

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\(\begin{array}{*{20}{c}}{21}\\\hline{25}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}4\\\hline{11}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{231}\\\hline{100}\end{array}\)

\(\begin{array}{*{20}{c}}{13}\\\hline{16}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}7\\\hline{12}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{39}\\\hline{28}\end{array}\)

\(\begin{array}{*{20}{c}}{18}\\\hline{23}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline{14}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{252}\\\hline{115}\end{array}\)

\(\begin{array}{*{20}{c}}{20}\\\hline{27}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline8\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{160}\\\hline{81}\end{array}\)

\(\begin{array}{*{20}{c}}{17}\\\hline{24}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline9\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{51}\\\hline{40}\end{array}\)

\(\begin{array}{*{20}{c}}{22}\\\hline{29}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}6\\\hline{13}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{143}\\\hline{87}\end{array}\)

\(\begin{array}{*{20}{c}}{25}\\\hline{33}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}7\\\hline{15}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{125}\\\hline{77}\end{array}\)

\(\begin{array}{*{20}{c}}{14}\\\hline{19}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline{12}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{168}\\\hline{95}\end{array}\)

\(\begin{array}{*{20}{c}}9\\\hline{20}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}7\\\hline{18}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{81}\\\hline{70}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{12}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline4\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{10}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline4\end{array}\)

\(\begin{array}{*{20}{c}}9\\\hline{32}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline8\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline4\end{array}\)

\(\begin{array}{*{20}{c}}6\\\hline{25}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{10}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline5\end{array}\)

\(\begin{array}{*{20}{c}}7\\\hline{18}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}7\\\hline{16}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}8\\\hline9\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{14}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline{12}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}6\\\hline7\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline9\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{10}\\\hline9\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline7\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{15}\\\hline{14}\end{array}\)

\(\begin{array}{*{20}{c}}8\\\hline{21}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline7\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline3\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{16}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline4\end{array}\)

\(\begin{array}{*{20}{c}}{11}\\\hline{30}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{11}\\\hline{36}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}6\\\hline5\end{array}\)

\(\begin{array}{*{20}{c}}9\\\hline{40}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{10}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline4\end{array}\)

\(\begin{array}{*{20}{c}}{13}\\\hline{52}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline8\end{array}\)

\(\begin{array}{*{20}{c}}7\\\hline{24}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}7\\\hline{30}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline4\end{array}\)

\(\begin{array}{*{20}{c}}2\\\hline9\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}2\\\hline3\end{array}\)

\(\begin{array}{*{20}{c}}8\\\hline{21}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}4\\\hline9\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}6\\\hline7\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{18}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{15}\\\hline8\end{array}\)

\(\begin{array}{*{20}{c}}7\\\hline{30}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline5\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}7\\\hline6\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline8\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline2\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline4\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{22}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline2\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline{11}\end{array}\)

\(\begin{array}{*{20}{c}}9\\\hline{28}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline7\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline4\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline{15}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline5\end{array}\)

\(\begin{array}{*{20}{c}}{11}\\\hline{36}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{11}\\\hline9\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{24}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline8\end{array}\)

\(\begin{array}{*{20}{c}}7\\\hline{22}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline2\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}7\\\hline{11}\end{array}\)

\(\begin{array}{*{20}{c}}8\\\hline{25}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline5\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{11}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline2\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}6\\\hline{11}\end{array}\)

\(\begin{array}{*{20}{c}}{10}\\\hline{33}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline7\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{35}\\\hline{33}\end{array}\)

\(\begin{array}{*{20}{c}}6\\\hline{35}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{10}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline7\end{array}\)

\(\begin{array}{*{20}{c}}7\\\hline{40}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline5\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}7\\\hline8\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{21}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline7\end{array}\)

\(\begin{array}{*{20}{c}}9\\\hline{50}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{10}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline5\end{array}\)

\(\begin{array}{*{20}{c}}{11}\\\hline{48}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{11}\\\hline{12}\end{array}\)

\(\begin{array}{*{20}{c}}6\\\hline{25}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{10}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline5\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{14}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}6\\\hline7\end{array}\)

\(\begin{array}{*{20}{c}}8\\\hline{39}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{20}\\\hline{39}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{27}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline9\end{array}\)

\(\begin{array}{*{20}{c}}9\\\hline{44}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{11}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline4\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline{11}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline3\end{array}\)

\(\begin{array}{*{20}{c}}7\\\hline{30}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{14}\\\hline{15}\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{13}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{12}\\\hline{13}\end{array}\)

\(\begin{array}{*{20}{c}}{11}\\\hline{60}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline6\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{11}\\\hline{10}\end{array}\)

\(\begin{array}{*{20}{c}}9\\\hline{55}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{11}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline5\end{array}\)

\(\begin{array}{*{20}{c}}7\\\hline{36}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline6\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}7\\\hline6\end{array}\)

\(\begin{array}{*{20}{c}}8\\\hline{27}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}4\\\hline9\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}2\\\hline3\end{array}\)

\(\begin{array}{*{20}{c}}{10}\\\hline{49}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline7\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline7\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{16}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline4\end{array}\)

\(\begin{array}{*{20}{c}}{11}\\\hline{32}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{55}\\\hline{64}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{18}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline5\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{25}\\\hline{18}\end{array}\)

\(\begin{array}{*{20}{c}}6\\\hline{25}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline5\end{array}\)

\(\begin{array}{*{20}{c}}7\\\hline{33}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}7\\\hline{11}\end{array}\)

\(\begin{array}{*{20}{c}}9\\\hline{28}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}9\\\hline7\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline{15}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline5\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline3\end{array}\)

\(\begin{array}{*{20}{c}}8\\\hline{35}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline7\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline5\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{26}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{10}\\\hline{13}\end{array}\)

\(\begin{array}{*{20}{c}}9\\\hline{46}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{18}\\\hline{23}\end{array}\)

\(\begin{array}{*{20}{c}}6\\\hline{35}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline6\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{36}\\\hline{35}\end{array}\)

\(\begin{array}{*{20}{c}}{11}\\\hline{64}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{11}\\\hline{16}\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline{21}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline7\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline{53}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{60}\\\hline{45}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline{53}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline{92}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{20}\\\hline{69}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline{80}\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{95}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{63}\\\hline{70}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}2\\\hline{57}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline{57}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{60}\\\hline{45}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{76}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{77}\\\hline{11}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{231}\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{25}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{99}\\\hline{60}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline{55}\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline{27}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{32}\\\hline{87}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{29}\\\hline{72}\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{34}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{46}\\\hline{68}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline{23}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{89}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{61}\\\hline{89}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline{61}\end{array}\)

\(\begin{array}{*{20}{c}}2\\\hline{45}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{28}\\\hline{72}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline{35}\end{array}\)

\(\begin{array}{*{20}{c}}2\\\hline9\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{32}\\\hline{87}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{29}\\\hline{48}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{73}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{94}\\\hline{73}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline{94}\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline{93}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{24}\\\hline{27}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline{62}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline7\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{28}\\\hline{72}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{18}\\\hline{49}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline{63}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{88}\\\hline{84}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{66}\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{70}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{42}\\\hline{49}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{20}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline{35}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{15}\\\hline{21}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{25}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline2\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{33}\\\hline{10}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline{33}\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline{83}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{76}\\\hline{83}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{19}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline{23}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{25}\\\hline{75}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline{23}\end{array}\)

\(\begin{array}{*{20}{c}}2\\\hline{29}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{16}\\\hline{87}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline8\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline{88}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{24}\\\hline{96}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{22}\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline{55}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{52}\\\hline{55}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{13}\end{array}\)

\(\begin{array}{*{20}{c}}2\\\hline{99}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{12}\\\hline{72}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline{33}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{51}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{20}\\\hline{18}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline{34}\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{47}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{42}\\\hline{47}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{14}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline{25}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{97}\\\hline{75}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline{97}\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{70}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{33}\\\hline{10}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{77}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{67}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{75}\\\hline{60}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline{67}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline{35}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{42}\\\hline{49}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{30}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline2\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{72}\\\hline{27}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline{16}\end{array}\)

\(\begin{array}{*{20}{c}}2\\\hline{71}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{12}\\\hline{72}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{12}\\\hline{71}\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline{83}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{12}\\\hline{57}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{19}\\\hline{83}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline{23}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{27}\\\hline{69}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline9\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{71}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{15}\\\hline{21}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}7\\\hline{71}\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline{55}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{16}\\\hline{95}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{19}\\\hline{44}\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{41}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{59}\\\hline{82}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}6\\\hline{59}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline{44}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{15}\\\hline{72}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}6\\\hline{55}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline{98}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{31}\\\hline{49}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{62}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{67}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{90}\\\hline{54}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline{67}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline2\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{93}\\\hline{96}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{16}\\\hline{31}\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{20}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{14}\\\hline{32}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{12}\\\hline{35}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline8\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{30}\\\hline{19}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{19}\\\hline{48}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{54}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{29}\\\hline{27}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline{58}\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{85}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{32}\\\hline{34}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline{80}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{93}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{33}\\\hline{31}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline{99}\end{array}\)

\(\begin{array}{*{20}{c}}2\\\hline{21}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{32}\\\hline{14}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{24}\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{20}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{10}\\\hline{15}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}9\\\hline{40}\end{array}\)

\(\begin{array}{*{20}{c}}7\\\hline5\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{38}\\\hline{15}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{21}\\\hline{38}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline8\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{20}\\\hline{31}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{31}\\\hline{32}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline6\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{17}\\\hline{68}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}2\\\hline3\end{array}\)

\(\begin{array}{*{20}{c}}2\\\hline{11}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{39}\\\hline{88}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{16}\\\hline{39}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{18}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{36}\\\hline{90}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{25}\\\hline{36}\end{array}\)

\(\begin{array}{*{20}{c}}1\\\hline8\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{47}\\\hline{94}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline4\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline{35}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{84}\\\hline{70}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}2\\\hline{21}\end{array}\)

\(\begin{array}{*{20}{c}}3\\\hline{14}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{49}\\\hline{98}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline7\end{array}\)

\(\begin{array}{*{20}{c}}2\\\hline9\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{81}\\\hline{90}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{20}\\\hline{81}\end{array}\)

\(\begin{array}{*{20}{c}}4\\\hline{11}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{32}\\\hline{99}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}9\\\hline8\end{array}\)

\(\begin{array}{*{20}{c}}9\\\hline{18}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{45}\\\hline{24}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline{15}\end{array}\)

\(\begin{array}{*{20}{c}}{84}\\\hline{91}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{64}\\\hline{13}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline{16}\end{array}\)

\(\begin{array}{*{20}{c}}{95}\\\hline{19}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{75}\\\hline{11}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{11}\\\hline{15}\end{array}\)

\(\begin{array}{*{20}{c}}{93}\\\hline{36}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{31}\\\hline{10}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline6\end{array}\)

\(\begin{array}{*{20}{c}}{74}\\\hline{33}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{37}\\\hline{12}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}8\\\hline{11}\end{array}\)

\(\begin{array}{*{20}{c}}{95}\\\hline{34}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{76}\\\hline{17}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline8\end{array}\)

\(\begin{array}{*{20}{c}}{30}\\\hline{23}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{60}\\\hline{10}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline{23}\end{array}\)

\(\begin{array}{*{20}{c}}{12}\\\hline{46}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{10}\\\hline{23}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline5\end{array}\)

\(\begin{array}{*{20}{c}}{60}\\\hline{45}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{94}\\\hline{30}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{20}\\\hline{47}\end{array}\)

\(\begin{array}{*{20}{c}}{35}\\\hline{49}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{85}\\\hline{42}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}6\\\hline{17}\end{array}\)

\(\begin{array}{*{20}{c}}{23}\\\hline{24}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{69}\\\hline{38}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{19}\\\hline{36}\end{array}\)

\(\begin{array}{*{20}{c}}{16}\\\hline{40}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{75}\\\hline{90}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{12}\\\hline{25}\end{array}\)

\(\begin{array}{*{20}{c}}{10}\\\hline{35}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{38}\\\hline{28}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline{19}\end{array}\)

\(\begin{array}{*{20}{c}}{33}\\\hline{20}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{44}\\\hline{10}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline8\end{array}\)

\(\begin{array}{*{20}{c}}{17}\\\hline{38}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{14}\\\hline{19}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{17}\\\hline{28}\end{array}\)

\(\begin{array}{*{20}{c}}{23}\\\hline{92}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{25}\\\hline{60}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline5\end{array}\)

\(\begin{array}{*{20}{c}}{11}\\\hline{70}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{44}\\\hline{65}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{13}\\\hline{56}\end{array}\)

\(\begin{array}{*{20}{c}}{25}\\\hline{11}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{95}\\\hline{22}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{10}\\\hline{19}\end{array}\)

\(\begin{array}{*{20}{c}}{82}\\\hline{28}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{41}\\\hline{12}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}6\\\hline7\end{array}\)

\(\begin{array}{*{20}{c}}{84}\\\hline{66}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{58}\\\hline{11}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}7\\\hline{29}\end{array}\)

\(\begin{array}{*{20}{c}}{22}\\\hline{65}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{77}\\\hline{39}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}6\\\hline{35}\end{array}\)

\(\begin{array}{*{20}{c}}{32}\\\hline{12}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{78}\\\hline{13}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline9\end{array}\)

\(\begin{array}{*{20}{c}}{26}\\\hline{39}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{58}\\\hline{15}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline{29}\end{array}\)

\(\begin{array}{*{20}{c}}{14}\\\hline{75}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{56}\\\hline{24}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}2\\\hline{25}\end{array}\)

\(\begin{array}{*{20}{c}}{18}\\\hline{99}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{64}\\\hline{44}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline8\end{array}\)

\(\begin{array}{*{20}{c}}{13}\\\hline{78}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{26}\\\hline{45}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{15}\\\hline{52}\end{array}\)

\(\begin{array}{*{20}{c}}{44}\\\hline{92}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{88}\\\hline{17}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{17}\\\hline{184}\end{array}\)

\(\begin{array}{*{20}{c}}{21}\\\hline{70}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{69}\\\hline{80}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}8\\\hline{23}\end{array}\)

\(\begin{array}{*{20}{c}}{49}\\\hline{58}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{56}\\\hline{29}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}7\\\hline{16}\end{array}\)

\(\begin{array}{*{20}{c}}{55}\\\hline{26}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{99}\\\hline{13}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline{18}\end{array}\)

\(\begin{array}{*{20}{c}}{11}\\\hline{85}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{66}\\\hline{34}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{15}\end{array}\)

\(\begin{array}{*{20}{c}}{10}\\\hline{69}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{20}\\\hline{36}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}6\\\hline{23}\end{array}\)

\(\begin{array}{*{20}{c}}{13}\\\hline{50}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{52}\\\hline{80}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}2\\\hline5\end{array}\)

\(\begin{array}{*{20}{c}}{27}\\\hline{26}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{30}\\\hline{13}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}9\\\hline{20}\end{array}\)

\(\begin{array}{*{20}{c}}{36}\\\hline{95}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{72}\\\hline{65}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{13}\\\hline{38}\end{array}\)

\(\begin{array}{*{20}{c}}{75}\\\hline{78}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{15}\\\hline{13}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline6\end{array}\)

\(\begin{array}{*{20}{c}}{25}\\\hline{57}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{55}\\\hline{38}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{10}\\\hline{33}\end{array}\)

\(\begin{array}{*{20}{c}}{30}\\\hline{41}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{69}\\\hline{82}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{20}\\\hline{23}\end{array}\)

\(\begin{array}{*{20}{c}}{34}\\\hline{99}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{26}\\\hline{33}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{17}\\\hline{39}\end{array}\)

\(\begin{array}{*{20}{c}}{74}\\\hline{59}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{37}\\\hline{10}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{20}\\\hline{59}\end{array}\)

\(\begin{array}{*{20}{c}}{87}\\\hline{44}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{29}\\\hline{11}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}3\\\hline4\end{array}\)

\(\begin{array}{*{20}{c}}{63}\\\hline{80}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{77}\\\hline{32}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{18}\\\hline{55}\end{array}\)

\(\begin{array}{*{20}{c}}{11}\\\hline{18}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{44}\\\hline{45}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline8\end{array}\)

\(\begin{array}{*{20}{c}}{24}\\\hline{55}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{42}\\\hline{11}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}4\\\hline{35}\end{array}\)

\(\begin{array}{*{20}{c}}{38}\\\hline{63}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{57}\\\hline{35}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{10}\\\hline{27}\end{array}\)

\(\begin{array}{*{20}{c}}{35}\\\hline{51}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{63}\\\hline{34}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{10}\\\hline{27}\end{array}\)

\(\begin{array}{*{20}{c}}{95}\\\hline{58}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{90}\\\hline{29}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{19}\\\hline{36}\end{array}\)

\(\begin{array}{*{20}{c}}{39}\\\hline{86}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{87}\\\hline{43}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline6\end{array}\)

\(\begin{array}{*{20}{c}}{95}\\\hline{63}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{76}\\\hline{21}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline{12}\end{array}\)

\(\begin{array}{*{20}{c}}{19}\\\hline{80}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{57}\\\hline{65}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{13}\\\hline{48}\end{array}\)

\(\begin{array}{*{20}{c}}{26}\\\hline{19}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{39}\\\hline{10}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{20}\\\hline{57}\end{array}\)

\(\begin{array}{*{20}{c}}{35}\\\hline{32}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{21}\\\hline{16}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}5\\\hline6\end{array}\)

\(\begin{array}{*{20}{c}}{51}\\\hline{20}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{85}\\\hline{12}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}9\\\hline{25}\end{array}\)

\(\begin{array}{*{20}{c}}{26}\\\hline{93}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{10}\\\hline{31}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{13}\\\hline{15}\end{array}\)

\(\begin{array}{*{20}{c}}{94}\\\hline{51}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{47}\\\hline{17}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}2\\\hline3\end{array}\)

\(\begin{array}{*{20}{c}}{17}\\\hline{42}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{85}\\\hline{48}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}8\\\hline{35}\end{array}\)

\(\begin{array}{*{20}{c}}{17}\\\hline{76}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{85}\\\hline{87}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{87}\\\hline{380}\end{array}\)

\(\begin{array}{*{20}{c}}{24}\\\hline{99}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{48}\\\hline{11}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline{18}\end{array}\)

\(\begin{array}{*{20}{c}}{38}\\\hline{70}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{76}\\\hline{35}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}1\\\hline4\end{array}\)

\(\begin{array}{*{20}{c}}{49}\\\hline{68}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}{14}\\\hline{51}\end{array}{\rm{  =  }}\begin{array}{*{20}{c}}{21}\\\hline8\end{array}\)