Question

Реши уравнение

4/19f+2/6=1

Answer 1

$frac{4}{19} f + frac{2}{6} = 1 \ \ frac{4}{19} f = 1 - frac{2}{6} \ \ frac{4}{19} f = frac{2}{3} \ \ f = frac{2}{3} div frac{4}{19} \ \ f = 3 frac{1}{6}$