Question

y:4/5=3 1/8:1 1/4 Помогите!;(

Answer 1

$y: frac{4}{5}=3 frac{1}{8}:1 frac{1}{4}$
$y: frac{4}{5}= frac{25}{8}: frac{5}{4}$
$y: frac{4}{5}= frac{25}{8}* frac{4}{5}$
$y: frac{4}{5}=2,5$
$y=0,8*2,5$
$y=2$
$Otvet:2$

Answer 2

Спасибо)