Phép cộn phân số 19/8 + 23/72 =

\(\begin{array}{*{20}{c}}{19}\\\hline8\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{23}\\\hline{72}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{97}\\\hline{36}\end{array}\)

\(\begin{array}{*{20}{c}}7\\\hline{15}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{23}\\\hline{75}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{58}\\\hline{75}\end{array}\)

\(\begin{array}{*{20}{c}}{13}\\\hline{11}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{19}\\\hline{66}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{97}\\\hline{66}\end{array}\)

\[\begin{array}{*{20}{c}}5\\\hline7\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}9\\\hline{14}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{19}\\\hline{14}\end{array}\]

\[\begin{array}{*{20}{c}}{15}\\\hline{11}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{23}\\\hline{99}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{158}\\\hline{99}\end{array}{\rm{ }}\]

\[\begin{array}{*{20}{c}}9\\\hline8\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{11}\\\hline{64}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{83}\\\hline{64}\end{array}\]

\[\begin{array}{*{20}{c}}{49}\\\hline{10}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{11}\\\hline{20}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{109}\\\hline{20}\end{array}\]

\(\begin{array}{*{20}{c}}{29}\\\hline{12}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{47}\\\hline{24}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{35}\\\hline8\end{array}\)

\(\begin{array}{*{20}{c}}{17}\\\hline{18}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{31}\\\hline{108}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{133}\\\hline{108}\end{array}\)

\[\begin{array}{*{20}{c}}{37}\\\hline{14}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{13}\\\hline{28}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{87}\\\hline{28}\end{array}\]

\[\begin{array}{*{20}{c}}{53}\\\hline{15}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{43}\\\hline{45}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{202}\\\hline{45}\end{array}{\rm{ }}\]

\(\begin{array}{*{20}{c}}{43}\\\hline{24}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{11}\\\hline{48}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{97}\\\hline{48}\end{array}\)

\(\begin{array}{*{20}{c}}{29}\\\hline{20}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{31}\\\hline{60}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{59}\\\hline{30}\end{array}\)

\(\begin{array}{*{20}{c}}5\\\hline{22}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{13}\\\hline{132}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{43}\\\hline{132}\end{array}{\rm{ }}\)

\[\begin{array}{*{20}{c}}{19}\\\hline6\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{13}\\\hline{18}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{35}\\\hline9\end{array}\]

\(\begin{array}{*{20}{c}}{47}\\\hline{12}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{37}\\\hline{36}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{89}\\\hline{18}\end{array}\)

\[\begin{array}{*{20}{c}}{29}\\\hline8\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{43}\\\hline{16}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{101}\\\hline{16}\end{array}\]

\(\begin{array}{*{20}{c}}{11}\\\hline{20}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{23}\\\hline{100}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{39}\\\hline{50}\end{array}\)

\[\begin{array}{*{20}{c}}{43}\\\hline{18}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{23}\\\hline{54}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{76}\\\hline{27}\end{array}{\rm{ }}\]

\(\begin{array}{*{20}{c}}{37}\\\hline{10}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{17}\\\hline{50}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{101}\\\hline{25}\end{array}{\rm{ }}\)

\[\begin{array}{*{20}{c}}{11}\\\hline{12}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{23}\\\hline6\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{19}\\\hline4\end{array}{\rm{ }}\]

\[\begin{array}{*{20}{c}}{24}\\\hline{23}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{34}\\\hline{69}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{106}\\\hline{69}\end{array}\]

\(\begin{array}{*{20}{c}}{53}\\\hline{42}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{29}\\\hline{84}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{45}\\\hline{28}\end{array}\)

\[\begin{array}{*{20}{c}}8\\\hline{43}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}5\\\hline{129}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{29}\\\hline{129}\end{array}{\rm{ }}\]

\[\begin{array}{*{20}{c}}{31}\\\hline3\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{26}\\\hline{15}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{181}\\\hline{15}\end{array}{\rm{ }}\]

\(\begin{array}{*{20}{c}}{39}\\\hline{25}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}7\\\hline{150}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{241}\\\hline{150}\end{array}\)

\(\begin{array}{*{20}{c}}{43}\\\hline{24}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{17}\\\hline{72}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{73}\\\hline{36}\end{array}\)

\[\begin{array}{*{20}{c}}3\\\hline{14}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{15}\\\hline{112}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{39}\\\hline{112}\end{array}\]

\(\begin{array}{*{20}{c}}{13}\\\hline6\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{19}\\\hline{24}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{71}\\\hline{24}\end{array}{\rm{ }}\)

\(\begin{array}{*{20}{c}}{23}\\\hline{20}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{13}\\\hline{140}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{87}\\\hline{70}\end{array}\)

\[\begin{array}{*{20}{c}}{11}\\\hline{13}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{21}\\\hline{65}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{76}\\\hline{65}\end{array}\]

\(\begin{array}{*{20}{c}}{15}\\\hline{14}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{47}\\\hline{42}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{46}\\\hline{21}\end{array}\)

\(\begin{array}{*{20}{c}}7\\\hline{10}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{31}\\\hline{30}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{26}\\\hline{15}\end{array}\)

\[\begin{array}{*{20}{c}}{11}\\\hline7\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{17}\\\hline{21}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{50}\\\hline{21}\end{array}\]

\(\begin{array}{*{20}{c}}{18}\\\hline{13}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}4\\\hline{39}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{58}\\\hline{39}\end{array}\)

\(\begin{array}{*{20}{c}}{23}\\\hline{30}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{31}\\\hline{150}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{73}\\\hline{75}\end{array}\)

\[\begin{array}{*{20}{c}}{29}\\\hline{16}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{57}\\\hline{80}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{101}\\\hline{40}\end{array}\]

\(\begin{array}{*{20}{c}}{25}\\\hline3\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{52}\\\hline{27}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{277}\\\hline{27}\end{array}\)

\(\begin{array}{*{20}{c}}{46}\\\hline5\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}2\\\hline{15}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{28}\\\hline3\end{array}\)

\[\begin{array}{*{20}{c}}{23}\\\hline{14}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}5\\\hline{126}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{106}\\\hline{63}\end{array}\]

\(\begin{array}{*{20}{c}}1\\\hline{47}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{34}\\\hline{141}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{37}\\\hline{141}\end{array}\)

\(\begin{array}{*{20}{c}}{27}\\\hline{35}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}9\\\hline{70}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}9\\\hline{10}\end{array}\)

\[\begin{array}{*{20}{c}}{17}\\\hline{18}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{49}\\\hline{90}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{67}\\\hline{45}\end{array}\]

\(\begin{array}{*{20}{c}}{28}\\\hline{15}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{52}\\\hline{75}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{64}\\\hline{25}\end{array}\)

\(\begin{array}{*{20}{c}}{12}\\\hline{19}\end{array}{\rm{ }} + {\rm{ }}\begin{array}{*{20}{c}}{23}\\\hline{57}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{59}\\\hline{57}\end{array}\)