Question

Помогите- пожалуйста.

Answer 1

$4frac{1}{6}*0.6+ 6frac{2}{5}: 1frac{1}{7}-6.7=1.4$
$1) 4frac{1}{6}*0.6= frac{25}{6}* frac{6}{10}= frac{25}{10}=2.5$
$2) 6frac{2}{5}: 1frac{1}{7}= frac{32}{5}: frac{7}{8}= frac{224}{40}=5.6$
$3)2.5+5.6=8.1$
$4)8.1-6.7=1.4$