Let’s go through each fraction and convert it to a percent step by step.
To turn a fraction into a percent, we want to find what part of 100 it equals. Sometimes the denominator is already 100 — then the numerator is the percent! If not, we can simplify or scale the fraction so the denominator becomes 100, or divide the top by the bottom and multiply by 100.
Let’s check each one:
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Row 1:
- 10/100 → Already over 100 →
10%
- 50/100 → Already over 100 →
50%
✔ Correct as shown.
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Row 2:
- 44/100 → Already over 100 →
44%
- 25/50 → Multiply top and bottom by 2 → 50/100 →
50%
- 10/40 → Divide both by 10 → 1/4 → 1/4 = 25/100 →
25%
✔ All correct.
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Row 3:
- 10/20 → Divide both by 10 → 1/2 → 50/100 →
50%
- 30/40 → Divide both by 10 → 3/4 → 75/100 →
75%
- 15/30 → Divide both by 15 → 1/2 → 50/100 →
50%
✔ All correct.
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Row 4:
- 11/100 → Already over 100 →
11%
- 65/100 → Already over 100 →
65%
- 15/50 → Multiply top and bottom by 2 → 30/100 →
30%
✔ All correct.
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Row 5:
- 20/25 → Multiply top and bottom by 4 → 80/100 →
80%
- 50/200 → Divide both by 2 → 25/100 →
25%
- 80/200 → Divide both by 2 → 40/100 →
40%
✔ All correct.
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Row 6:
- 24/200 → Divide both by 2 → 12/100 →
12%
- 99/100 → Already over 100 →
99%
- 50/200 → Divide both by 2 → 25/100 →
25%
✔ All correct.
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Row 7:
- 19/190 → Divide both by 19 → 1/10 → 10/100 →
10%
- 48/200 → Divide both by 2 → 24/100 →
24%
- 10/50 → Multiply top and bottom by 2 → 20/100 →
20%
✔ All correct.
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Every single answer in the image is accurate. No mistakes found.
Final Answer:
All answers are correct as shown in the worksheet.
Parent Tip: Review the logic above to help your child master the concept of math percentages worksheet.