Question

Preciso pra hoje, obrigado!!!!​

Answer 1

$a)\frac{4}{5}$

$\frac{4}{5} \times \frac{20}{20}$

$\frac{80}{100}$

$80\%$

Resp: 80%

$b) \frac{2}{10}$

$\frac{2}{10} \times \frac{10}{10}$

$\frac{20}{100}$

$20\%$

Resp: 20%

$c) \frac{1}{4}$

$\frac{1}{4} \times \frac{25}{25}$

$\frac{25}{100}$

$25\%$

Resp: 25%

$d) \frac{3}{25}$

$\frac{3}{25} \times \frac{4}{4}$

$\frac{12}{100}$

$12\%$

RESP: 12%

(espero ter ajudado <3)