Question

1. 5/7- 2/7
2. 2/15 + 1/2
3. 7/18 - 1/6
4. 14/9 x 2/3
5. 19/9 ÷ 19/180
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Answer 1

1) 3/7

2) 19/30

3) 2/9

4) 28/27

5) 20

Hope this is helpful