2/18 Simplified
The fraction 2/18 written in its simplest form.
2/18 in simplest form
1/9
= 0.111111 as a decimal · 11.1111% as a percentage
How it works
To reduce a fraction, divide the numerator and denominator by their greatest common factor (GCF).
- GCF of 2 and 18 = 2
- 2 ÷ 2 = 1
- 18 ÷ 2 = 9
So 2/18 = 1/9, which cannot be reduced further because 1 and 9 share no common factor other than 1.
Equivalent fractions
2/18 = 1/9 = 2/18 = 3/27 = 4/36 — all equal to 0.111111.
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Frequently asked questions
What is 2/18 in simplest form?+
2/18 simplifies to 1/9. Both the numerator and denominator share a greatest common factor of 2, and dividing each by 2 gives 1/9.
How do you simplify 2/18?+
Find the greatest common factor (GCF) of 2 and 18, which is 2, then divide the top and bottom by it: 2 ÷ 2 = 1 and 18 ÷ 2 = 9, giving 1/9.