Let’s go through each fraction and convert it to a percent.
To turn a fraction into a percent, you can:
1. Divide the top number (numerator) by the bottom number (denominator).
2. Multiply the result by 100.
3. Add the % sign.
But since many of these fractions have denominators like 50, 25, 20, or 10 — which are easy to turn into 100 — we can also multiply numerator and denominator by the same number to get a denominator of 100. Then the numerator is the percent!
Let’s do them one by one.
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Left Column:
1.
2/50
Multiply numerator and denominator by 2 → 4/100 =
4%
2.
6/50
×2 → 12/100 =
12%
3.
24/25
×4 → 96/100 =
96%
4.
1/10
×10 → 10/100 =
10%
5.
1/25
×4 → 4/100 =
4%
6.
21/25
×4 → 84/100 =
84%
7.
18/20
×5 → 90/100 =
90%
8.
22/25
×4 → 88/100 =
88%
9.
5/10
×10 → 50/100 =
50%
10.
4/25
×4 → 16/100 =
16%
---
Right Column:
1.
45/50
×2 → 90/100 =
90%
2.
19/20
×5 → 95/100 =
95%
3.
20/25
×4 → 80/100 =
80%
4.
6/20
×5 → 30/100 =
30%
5.
28/50
×2 → 56/100 =
56%
6.
16/20
×5 → 80/100 =
80%
7.
3/20
×5 → 15/100 =
15%
8.
41/50
×2 → 82/100 =
82%
9.
21/25
×4 → 84/100 =
84%
10.
23/25
×4 → 92/100 =
92%
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Final Answer:
Left column: 4%, 12%, 96%, 10%, 4%, 84%, 90%, 88%, 50%, 16%
Right column: 90%, 95%, 80%, 30%, 56%, 80%, 15%, 82%, 84%, 92%
Parent Tip: Review the logic above to help your child master the concept of fraction to percent.
