Question

Решить уравнение 5/16:у=3/4

Answer 1

$\frac{5}{16} \div y = \frac{3}{4} \\ \frac{5}{16} \times \frac{1}{y} = \frac{3}{4} \\ \frac{5}{16} = \frac{3}{4} y \\ y = \frac{5}{16} \div \frac{3}{4} \\ y = \frac{5}{16} \times \frac{4}{3} \\ y = \frac{5}{12}$