How do you simplify a fraction?

Divide the numerator and denominator by their greatest common factor. If you cannot spot the GCF, keep dividing by any shared factor until nothing divides both.

How do I print or save these worksheets as a PDF?

Click Print worksheet and choose your printer, or pick “Save as PDF” as the destination to keep a digital copy. The answer key prints on its own page.

Can I get a fresh set of problems?

Yes. Click New problems for a brand new randomly generated worksheet, as many times as you like.

Is this worksheet generator free?

Yes. Every generator on the site is free to use, with no account, no watermark and unlimited printing for classroom or home use.

Simplifying fractions worksheet generator

Every fraction is built from a common factor, so there is always something to cancel. Choose proper fractions only, or include improper fractions and mixed answers.

Simplifying Fractions

Name: Date:

1.
Simplify 30/80
2.
Simplify 45/81
3.
Simplify 14/32
4.
Simplify 45/126
5.
Simplify 90/150
6.
Simplify 20/32
7.
Simplify 64/112
8.
Simplify 72/126
9.
Simplify 6/24
10.
Simplify 21/24
11.
Simplify 4/28
12.
Simplify 40/60
13.
Simplify 14/30
14.
Simplify 12/26
15.
Simplify 10/70
16.
Simplify 60/140
17.
Simplify 18/36
18.
Simplify 42/60
19.
Simplify 16/24
20.
Simplify 20/30

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Simplifying Fractions — Answer Key

Name: Date:

1.
Simplify 30/80
3/8
2.
Simplify 45/81
5/9
3.
Simplify 14/32
7/16
4.
Simplify 45/126
5/14
5.
Simplify 90/150
3/5
6.
Simplify 20/32
5/8
7.
Simplify 64/112
4/7
8.
Simplify 72/126
4/7
9.
Simplify 6/24
1/4
10.
Simplify 21/24
7/8
11.
Simplify 4/28
1/7
12.
Simplify 40/60
2/3
13.
Simplify 14/30
7/15
14.
Simplify 12/26
6/13
15.
Simplify 10/70
1/7
16.
Simplify 60/140
3/7
17.
Simplify 18/36
1/2
18.
Simplify 42/60
7/10
19.
Simplify 16/24
2/3
20.
Simplify 20/30
2/3

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Frequently asked questions

How do you simplify a fraction?: Divide the numerator and denominator by their greatest common factor. If you cannot spot the GCF, keep dividing by any shared factor until nothing divides both.
How do I print or save these worksheets as a PDF?: Click Print worksheet and choose your printer, or pick “Save as PDF” as the destination to keep a digital copy. The answer key prints on its own page.
Can I get a fresh set of problems?: Yes. Click New problems for a brand new randomly generated worksheet, as many times as you like.
Is this worksheet generator free?: Yes. Every generator on the site is free to use, with no account, no watermark and unlimited printing for classroom or home use.