Question

сократите дробь 6*7+7*5/49

Answer 1

 6*7+7*5/49=7*(6+5)/49=(6+5)/7=11/7=1 4/7

Answer 2

$\\\frac{6*7+7*5}{49} = \frac{7*(5+6)}{49} = \frac{11}{7} =1 \frac{4}{7}$