Question

-2 2/21 / 2 5/14 kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

Answer 1

Ответ:

Пошаговое объяснение:

$-2frac{2}{21} :2frac{5}{14} =-frac{44}{21} :frac{33}{14} =-frac{44}{21} *frac{14}{33} =-frac{8}{9}$