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
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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.