Question

(1 5/6 - 1 3/4) * 2,4

Answer 1

Ответ:

0.2

Пошаговое объяснение:

$\displaystyle(1\frac{5}{6}-1\frac{3}{4} )*2.4=(\frac{11}{6} -\frac{7}{4} )*2\frac{4}{10} =(\frac{22}{12} -\frac{21}{12} )*\frac{24}{10} =\frac{1}{12} *\frac{24}{10} =\frac{2}{10} =0.2$