Let’s solve each problem step by step. Remember: “X% of Y” means you multiply Y by X/100.
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1. 60% of 110
→ 60 ÷ 100 = 0.6
→ 0.6 × 110 =
66
2. 50% of 90
→ 50 ÷ 100 = 0.5
→ 0.5 × 90 =
45
3. 10% of 10
→ 10 ÷ 100 = 0.1
→ 0.1 × 10 =
1
4. 40% of 80
→ 40 ÷ 100 = 0.4
→ 0.4 × 80 =
32
5. 80% of 40
→ 80 ÷ 100 = 0.8
→ 0.8 × 40 =
32
6. 40% of 35
→ 0.4 × 35 =
14
7. 90% of 90
→ 0.9 × 90 =
81
8. 25% of 60
→ 25 ÷ 100 = 0.25
→ 0.25 × 60 =
15
9. 40% of 20
→ 0.4 × 20 =
8
10. 25% of 120
→ 0.25 × 120 =
30
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Now the second column:
11. 75% of 90
→ 75 ÷ 100 = 0.75
→ 0.75 × 90 =
67.5
12. 45% of 25
→ 0.45 × 25 =
11.25
13. 35% of 75
→ 0.35 × 75 =
26.25
14. 55% of 90
→ 0.55 × 90 =
49.5
15. 95% of 14
→ 0.95 × 14 =
13.3
16. 42% of 46
→ 0.42 × 46 =
19.32
17. 23% of 96
→ 0.23 × 96 =
22.08
18. 58% of 88
→ 0.58 × 88 =
51.04
19. 47% of 144
→ 0.47 × 144 =
67.68
20. 39% of 238
→ 0.39 × 238 =
92.82
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Final Answer:
1. 66
2. 45
3. 1
4. 32
5. 32
6. 14
7. 81
8. 15
9. 8
10. 30
11. 67.5
12. 11.25
13. 26.25
14. 49.5
15. 13.3
16. 19.32
17. 22.08
18. 51.04
19. 67.68
20. 92.82
Parent Tip: Review the logic above to help your child master the concept of percentage worksheets.