Question

Выполните действия.
2,7 : 9/14 =

Answer 1

$2,7 : frac{9}{14} = 2 frac{7}{10} : frac{9}{14} = frac{27}{10} : frac{9}{14} = frac{27}{10} cdot frac{14}{9} = frac{27cdot14}{10cdot9} = frac{378}{90} = 4,2; \ \ \ OTBET: 4,2$