Question

4/3+6/5×5/9+1/4÷3/8 (obs:a barra significa fração)

Answer 1

$\frac{4}{3}$ + $\frac{6}{5}$ x $\frac{5}{9}$ + $\frac{1}{4}$ ÷ $\frac{3}{8}$

$\frac{4}{3}$ + $\frac{6}{9}$ + $\frac{1}{4}$ ÷ $\frac{3}{8}$

$\frac{4}{3}$ + $\frac{6}{9}$ + $\frac{8}{12}$ = $\frac{96}{36}$ = $\frac{4}{3}$