Question

Решите пример Плизззз

Answer 1

$frac{(3 frac{18}{21} - 2 frac{14}{21} - frac{4}{21} ) div 47}{ frac{25}{14} } = frac{1 div 47}{ frac{25}{14} } = frac{1}{47} times frac{14}{25} = frac{14}{1175}$