Question

RESOLVER :
8/9 x 3/6 ÷ 1/5 + 4/7

Answer 1

$\frac{8}{9}* \frac{3}{6}: \frac{1}{5} + \frac{4}{7} = \frac{8*3}{9*6}: \frac{1}{5}+ \frac{4}{7} = \frac{24}{54} : \frac{1}{5}+ \frac{4}{7}$

$\frac{24*5}{54*1} + \frac{4}{7} = \frac{120}{54}+ \frac{4}{7} = \frac{60}{27}+ \frac{4}{7} = \frac{420+108}{189} = \frac{528}{189} = \frac{528:3}{189:3}=\frac{176}{63}$