Converting Decimals to Fractions worksheet for math practice.

Let’s go step by step to convert each decimal into a fraction.

We’ll use this simple rule:
Write the decimal as a fraction over 10, 100, 1000, etc., depending on how many digits are after the decimal point. Then simplify if possible.

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Left Column:

0.75 → 2 digits after decimal → write as 75/100
Simplify: divide numerator and denominator by 25 → 3/4

0.1 → 1 digit → 1/10 → already simplified → 1/10

0.35 → 2 digits → 35/100
Divide by 5 → 7/20 → 7/20

0.6 → 1 digit → 6/10
Divide by 2 → 3/5

0.3 → 1 digit → 3/10 → 3/10

0.45 → 2 digits → 45/100
Divide by 5 → 9/20 → 9/20

0.4 → 1 digit → 4/10
Divide by 2 → 2/5

0.25 → 2 digits → 25/100
Divide by 25 → 1/4

0.15 → 2 digits → 15/100
Divide by 5 → 3/20 → 3/20

0.2 → 1 digit → 2/10
Divide by 2 → 1/5

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Right Column:

0.5 → 1 digit → 5/10
Divide by 5 → 1/2

0.9 → 1 digit → 9/10 → 9/10

0.125 → 3 digits → 125/1000
Divide by 125 → 1/8

0.625 → 3 digits → 625/1000
Divide by 125 → 5/8 → 5/8

0.85 → 2 digits → 85/100
Divide by 5 → 17/20 → 17/20

0.375 → 3 digits → 375/1000
Divide by 125 → 3/8 → 3/8

0.7 → 1 digit → 7/10 → 7/10

0.8 → 1 digit → 8/10
Divide by 2 → 4/5

0.65 → 2 digits → 65/100
Divide by 5 → 13/20 → 13/20

0.55 → 2 digits → 55/100
Divide by 5 → 11/20 → 11/20

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Final Answer:
Left column (top to bottom):
3/4, 1/10, 7/20, 3/5, 3/10, 9/20, 2/5, 1/4, 3/20, 1/5

Right column (top to bottom):
1/2, 9/10, 1/8, 5/8, 17/20, 3/8, 7/10, 4/5, 13/20, 11/20