Question

0,35x10/21-3/7:2/1/3

Answer 1

$0.35 times frac{10}{21} - frac{3}{7} div frac{2}{ frac{1}{3} } =$
$0,05 times frac{10}{7} - frac{3}{7}div frac{6}{1} =$
$frac{0.5}{7} - frac{3}{7} times frac{1}{6} =$
$frac{0.5}{7} - frac{1}{14} =$
$frac{1 - 1}{14} = \frac{0}{14}$
$= 0$
$Ответ : 0$