Question

помогите решить срочно

Answer 1

$\frac{1}{ \frac{1}{2}+ \frac{1}{3}} = \frac{1}{ \frac{2}{6}+ \frac{3}{6}} = \frac{1}{ \frac{5}{6}} = 1: \frac{5}{6} = \frac{6}{6} : \frac{5}{6} = \frac{6*6}{6*5} = \frac{6}{5} = 1,2$

Ответ: 1,2