Question

ME AJUDEM AQUI RAPIDINHO!!

a) 3/4 + 1/6=

b)1/9 + 1/3=

c)1/4 + 5/8=

d)1/8 + 1/4=

e)5/6 + 3/8=

f)2/7 + 1/14 + 3/21=
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Answer 1

Resposta:

a) 11/12

b)4/9

c)14/16=7/8

d)5/16

e)29/24

f)21/42

Explicação passo-a-passo: