Finish all three problems just give me them in the simplest form you do not have to tell me how to work out the problems I only want the answer. Please and thankyou.

1. 1/5 x 2 2/3
2. 2/5 x 3 1/8
3. 3/4 x 5 1/2
4. 4/8 x 1 2/9
5. 2/6 x 4 2/7
6. 1/9 x 7 1/3
7. 4/10 x 5 3/5
8. 1/7 x 3 1/12
9. 2/8 x 7 2/10
10. 5/10 x 4 3/6
11. 3/7 x 1 1/12
12. 1/5 x 6 2/10
13. 1/5 x 6 2/11

please figure these out i'm so confused