Question

Помогите со вторым примером

Answer 1

$( \frac{7-56}{36} : \frac{49}{6} )* \frac{6}{7} =( \frac{-49}{36}: \frac{49}{6})* \frac{6}{7} =( -\frac{49}{36}* \frac{6}{49} )* \frac{6}{7} =(- \frac{1}{6} )* \frac{6}{7} =- \frac{1}{7}$

Answer 2

$(\frac{7-56}{36}:\frac{49}{6})*\frac{6}{7}=(-\frac{49}{36}*\frac{6}{49})*\frac{6}{7}=-\frac{1}{6}*\frac{6}{7}=-\frac{1}{7}$