Question

4/3 + 5/3
5/6 + 2/6
1/2 + 1/4
1/2 + 1/3
1/4 + 1/3
3/4 - 2/3
2/5 - 1/3
2/9 + 1/8 - 1/6
6/4 - 1/7 + 1/2
me ajudeeeeem!!!
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Answer 1

Resposta:

9/3

7/6

3/4

5/6

7/12

1/12

1/15

13/72

52/28