Question

Помогите (5/6х-1/2)умножить на 5/6=5/6

Answer 1

$( frac{5}{6} x - frac{3}{6} ) times frac{5}{6} = frac{5}{6} \ frac{25}{36} x - frac{5}{12} = frac{5}{6} \ frac{25}{36} x = frac{15}{12} \ x = frac{15}{12} times frac{36}{25} \ x = frac{6}{5} \ x = 1 frac{1}{5} \ x = 1.2$