Question

A) 3/7 + 2/7 + 1/7=
B) 6/8 + 1/8 + 1/8=
C) 9/3 -5/3-1/3 =
D) 10/10 - 3/10=​
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Answer 1

Resposta:

a)6/7

b)8/8

c)3/3

d)7/10

Explicação passo-a-passo:

Mantem a base e soma os numeradores

Answer 2

A)

$\frac{3}{7} + \frac{2}{7} + \frac{1}{7} = \\ \frac{6}{7}$

B)

$\frac{6}{8} + \frac{1}{8} + \frac{1}{8} = \\ \frac{8}{8} = \\1$

C)

$\frac{9}{3} - \frac{5}{3} - \frac{1}{3} = \\ \frac{3}{3} = \\ 1$

D)

$\frac{10}{10} - \frac{3}{10} = \\ \frac{7}{10}$