Question

найдите значение выражений (5/6-2/3):8/9

Answer 1

$frac{5}{6} - frac{2}{3} = frac{1}{6} frac{1}{6} : frac{8}{9} = frac{3}{16}$

Answer 2

(5/6-2/3):8/9=(5/6-4/6)*9/8=1/6*9/8=3/16