3/12 Simplified
The fraction 3/12 written in its simplest form.
3/12 in simplest form
1/4
= 0.25 as a decimal · 25% as a percentage
How it works
To reduce a fraction, divide the numerator and denominator by their greatest common factor (GCF).
- GCF of 3 and 12 = 3
- 3 ÷ 3 = 1
- 12 ÷ 3 = 4
So 3/12 = 1/4, which cannot be reduced further because 1 and 4 share no common factor other than 1.
Equivalent fractions
3/12 = 1/4 = 2/8 = 3/12 = 4/16 — all equal to 0.25.
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Frequently asked questions
What is 3/12 in simplest form?+
3/12 simplifies to 1/4. Both the numerator and denominator share a greatest common factor of 3, and dividing each by 3 gives 1/4.
How do you simplify 3/12?+
Find the greatest common factor (GCF) of 3 and 12, which is 3, then divide the top and bottom by it: 3 ÷ 3 = 1 and 12 ÷ 3 = 4, giving 1/4.