What fraction shall be multiply to the given value so that its product will be 1?
1. 5/8
2. 6/9
3. 10/12
4. 8/12
5. 2/9
6. 7/8
7. 15/20
8. 10/25
![What Fraction Shall Be Multiply To The Given Value So That Its Product Will Be 1 1 58 2 69 3 1012 4 812 5 29 6 78 7 1520 8 1025 class=](https://ph-static.z-dn.net/files/d97/4cf93535532557a13324f103892f5163.png)