Question

3/4+4/5

3/4–5/7

5/6+8/9

9/8+1/9

2+3 1/3

5 2/3–3 4/9

3 5/7+ 1 1/8
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Answer 1

Respuesta:

31/20 41/28 31/18 87/72 3 2 127/56