Question

найдите значение вырожение 5/6+7.1/4-1/12

Answer 1

5/6+7 1/4-1/12=10/12+7 3/12-1/12=8 1/12-1/12=8

Answer 2

$\frac{5}{6} +7 \frac{1}{4}- \frac{1}{12}= \frac{5}{6} + \frac{29}{4}- \frac{1}{12}= \frac{5*2}{12} + \frac{29*3}{12}- \frac{1}{12}= \frac{10+87-1}{12}= \frac{96}{12}=8$