Question

решите плиз дробное решение

Answer 1

Ответ:

$\frac{8}{11} \times \frac{3}{4} + \frac{4}{5} \div \frac{10}{11} = \frac{2}{11} \times 3 + \frac{4}{5} \times \frac{11}{10} = \frac{6}{11} + \frac{2}{5} \times \frac{11}{5} = \frac{6}{11} + \frac{22}{25} = 1 \frac{117}{275}$

Answer 2

$\frac{8}{11}$*$\frac{3}{4}$+$\frac{4}{5}$:$\frac{10}{11}$=

$\frac{8}{11}$*$\frac{3}{4}$+$\frac{4}{5}$*$\frac{11}{10}$=

$\frac{24}{44}$+$\frac{44}{50}$=

$\frac{6}{11}$+$\frac{22}{25}$=

$\frac{6*25+22*11}{275}$=

$\frac{150+242}{275}$=

$\frac{392}{275}$=

1$\frac{117}{275}$