Question

Efetue As adiçoes

A) 1/8 + 2/8 =

B) 4/6 + 1/6 =

C) 5/9 + 3/9 =

D) 4/13 + 7/13 =

E) 4/12 + 8/12 =

F) 1/6 + 3/6 + 2/7 =
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Answer 1

Explicação passo-a-passo:

(a) 0. 375 (b) 0. 83 (c) 0. 883 so essas q eu sei