Question

ajuda em matematica com fracoes​

Answer 1

a)

$\frac{3}{8} + \frac{4}{8} = \frac{7}{8}$

b)

$\frac{4}{6} + \frac{1}{6} = \frac{5}{6}$

c)

$\frac{1}{4} + \frac{2}{4} = \frac{3}{4}$

d)

$\frac{3}{9} + \frac{3}{9} = \frac{6}{9}$

e)

$\frac{4}{9} + \frac{3}{9} = \frac{7}{9}$

Answer 2

Resposta:

A) $\frac{3}{8} + \frac{4}{8} = \frac{7}{8}$

B) $\frac{4}{6} + \frac{1}{6}= \frac{5}{6}$

C) $\frac{1}{4}+\frac{2}{4}=\frac{3}{4}$

D) $\frac{3}{9}+\frac{3}{9} =\frac{6}{9}$

E) $\frac{4}{9} +\frac{3}{9}= \frac{7}{9}$

espero ter ajudado