Question

решите пример -6 8/9-(-7 5/12)

Answer 1

$-6frac{8}{9}-(-7frac{5}{12})=-6frac{8}{9}+7frac{5}{12}=-frac{62}{9}+frac{89}{12}=frac{89}{12}-frac{62}{9}=frac{267-248}{36}=frac{19}{36}$