Answer:
8, 5, 4, 7, 12, 9, 20, 9, 21
All explanations below!
Explanation:
1. 1/2 times 16 = 8
2. 1/4 times 20 = 5
3. 1/3 times 12 = 4
4. 1/5 times 35 = 7
5. 2/3 times 18 = 12
6. 3/7 times 21 = 9
7. 5/8 times 32 = 20
8. 1/6 times 54 = 9
9. 3/4 times 28 = 21