Question

qual o valor de m na operação a seguir ?

Answer 1

$\frac{1}{7}:\frac{2}{m}=\frac{3+2}{11+3}$

$\frac{1}{7}\cdot \frac{m}{2}=\frac{5}{14}$

$\frac{m}{14}=\frac{5}{14}$

$\boxed{m=5}$

Answer 2

Resposta:

vamos lá:

$\frac{1}{7} \div \frac{2}{m} = \frac{3 + 2}{11 + 3}$

$\frac{1}{7} \div \frac{2}{m} = \frac{5}{14}$

$\frac{1}{7} \times \frac{m}{2} = \frac{5}{14}$

$\frac{m}{14} = \frac{5}{14}$

m = 5/14 x 14

M = 5

Espero ter ajudado!!!