Задача Задача №3646745
А
А
\[ \frac{172\frac56-170\frac13+3\frac5{12}}{0{,}8\cdot0{,}25} =\frac{5\frac{11}{12}}{0{,}2} =\frac{355}{12}=29\frac7{12}. \]
\[ \frac{172\frac56-170\frac13+3\frac5{12}}{0{,}8\cdot0{,}25} =\frac{5\frac{11}{12}}{0{,}2} =\frac{355}{12}=29\frac7{12}. \]
