Question

2) Calcule as subtrações das frações:
a) 5/8 – 3/8 b) 2/3 – 1/3 c) 9/6 – 4/6 d) 25/4 – 17/4
e) 13/2 – 5/2 – 3/2 f) 25/7 – 8/7 – 9/7 g)10/3 – 7/3 – 5/3

Answer 1

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