Multiply. Express your answers in simpliest form.
1. 7/10 × 5/21
2. 4/9 × 15/16
3. 15/18 ×12/25
4. 7/12 × 6/28
5. 3/5 × 15
6. 5/8 × 12
7. 9/10 × 35
8. 25 × 34/20
9. 7/3 × 15
10. 10 × 3/25
11. 48 × 9/16
12. 12 × 11/132
13. 23/24 × 14/46
14. 60/54 × 27/30
15. 27/32 × 8/9 × 12×15
16. 56/108 × 48/42 × 27/32
Answers & Comments
1. 7/10 × 5/21 = 1/6
2. 4/9 × 15/16 = 5/12
3. 15/18 ×12/25 = 2/5
4. 7/12 × 6/28 = 1/8
5. 3/5 × 15 = 9
6. 5/8 × 12 = 15/2
7. 9/10 × 35 = 63/2
8. 25 × 34/20 = 85/2
9. 7/3 × 15 = 35
10. 10 × 3/25 = 6/5
11. 48 × 9/16 = 27
12. 12 × 11/132 = 1
13. 23/24 × 14/46 = 7/24
14. 60/54 × 27/30 = 1
15. 27/32 × 8/9 × 12 × 15 = 135 OR IS IT 27/32 × 8/9 × 12/15 = 3/5
16. 56/108 × 48/42 × 27/32 = 1/2