Question

por me ajudem guando puder​

Answer 1

Resposta:

$\frac{ \frac{1}{3} + \frac{2}{5} }{ \frac{1}{3} \times \frac{2}{5} }$

$\frac{ \frac{11}{15} }{ \frac{2}{15} }$

$\frac{11}{15} \times \frac{15}{2}$

$\frac{11}{2} = 5 \frac{1}{2}$

$c)5 \frac{1}{2}$