Question

8/15 × 5/6 × 9/10 решить срочно!

Answer 1

$\frac{8}{15}$ × $\frac{5}{6}$ × $\frac{9}{10}$ = $\frac{360}{900}$ = $\frac{2}{5}$ = 0,4

Answer 2

$\frac{8}{15} * \frac{5}{6} * \frac{9}{10}= \frac{8*5*9}{15*6*10}= \frac{4*1*3}{5*3*2}= \frac{2*1*1}{5*1*1}= \frac{2}{5}=0,4$