Question

решите
$- 3 frac{15}{16} times - frac{22}{21}$
​

Answer 1

$displaystyle tt -3frac{15}{16}cdot (-frac{22}{21})=-frac{63}{16}cdot (-frac{22}{21})=frac{3}{8}cdot11=frac{33}{8}=bold{4,125}$

Answer 2

Ответ:

4,125

Объяснение:

$- 3 frac{15}{16} times ( - frac{22}{21} ) = frac{63}{16} times frac{22}{21} = frac{33}{8} = 4 frac{1}{8} = 4.125$