Question

qual os resulatdo da expressao:
1/5:1/10 - 2/3 x1/3??

Answer 1

 $\frac{1}{5}$ ÷ $\frac{1}{10}$ - $\frac{2}{3}$ . $\frac{1}{3}$ =

$\frac{1}{5} . \frac{10}{1} - \frac{2}{9}$ = 

$\frac{2}{1} - \frac{2}{9}$ =

$\frac{18-2}{9}$ = 

$\frac{16}{9}$