Question

como resolver 5/8-2/3

Answer 1

5/8 - 2/3
15/24 - 16/24
- 1/24

Answer 2

$\frac{5}{8}$ =$\frac{5.3}{8.3}$ =$\frac{15}{24}$
$\frac{2}{3}$ =$\frac{2.8}{3.8}$ =$\frac{16}{24}$

Logo: $\frac{15}{24}$ - $\frac{16}{24}$ = -$\frac{1}{24}$