Question

faça conforme o modelo:

2/5 +3/5=1

1 - 6/7+4/7=

2- 4/5+5/5=

3- 3/8+8/8=

4- 2/6+5/6=

5- 8/2+9/2=
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Answer 1

Resposta:

Explicação passo-a-passo:

1 - 6/7+4/7=  10/7

2- 4/5+5/5= 9/5

3- 3/8+8/8= 11/8

4- 2/6+5/6= 7/6

5- 8/2+9/2= 17/2

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