Question

#8 это сор пжжжжжжжжжжжжж

Answer 1

Ответ:

$25 \frac{2}{3} \div 3 = \frac{77}{9}$

$2 \frac{2}{3} \div 1 \frac{7}{9} + \frac{55}{34} \div ( \frac{43}{63} - \frac{23}{36} ) = \frac{5252}{189}$