Question

Найди е значение вырожения 2 1/4:3/8:1/2

Answer 1

$2frac{1}{4} : frac{3}{8} : frac{1}{2}$ = 12

1) $2frac{1}{4} : frac{3}{8} = frac{9}{4} : frac{3}{8} = frac{9}{4} * frac{8}{3} = 6$

2) $frac{6}{1} : frac{1}{2} = frac{6}{1} * frac{2}{1} = 12$