9/12 Simplified
The fraction 9/12 written in its simplest form.
9/12 in simplest form
3/4
= 0.75 as a decimal · 75% as a percentage
How it works
To reduce a fraction, divide the numerator and denominator by their greatest common factor (GCF).
- GCF of 9 and 12 = 3
- 9 ÷ 3 = 3
- 12 ÷ 3 = 4
So 9/12 = 3/4, which cannot be reduced further because 3 and 4 share no common factor other than 1.
Equivalent fractions
9/12 = 3/4 = 6/8 = 9/12 = 12/16 — all equal to 0.75.
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Frequently asked questions
What is 9/12 in simplest form?+
9/12 simplifies to 3/4. Both the numerator and denominator share a greatest common factor of 3, and dividing each by 3 gives 3/4.
How do you simplify 9/12?+
Find the greatest common factor (GCF) of 9 and 12, which is 3, then divide the top and bottom by it: 9 ÷ 3 = 3 and 12 ÷ 3 = 4, giving 3/4.