18/22 Simplified

The fraction 18/22 written in its simplest form.

18/22 in simplest form
9/11
= 0.818182 as a decimal · 81.8182% 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 18 and 22 = 2
  • 18 ÷ 2 = 9
  • 22 ÷ 2 = 11

So 18/22 = 9/11, which cannot be reduced further because 9 and 11 share no common factor other than 1.

Equivalent fractions

18/22 = 9/11 = 18/22 = 27/33 = 36/44 — all equal to 0.818182.

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Frequently asked questions

What is 18/22 in simplest form?+

18/22 simplifies to 9/11. Both the numerator and denominator share a greatest common factor of 2, and dividing each by 2 gives 9/11.

How do you simplify 18/22?+

Find the greatest common factor (GCF) of 18 and 22, which is 2, then divide the top and bottom by it: 18 ÷ 2 = 9 and 22 ÷ 2 = 11, giving 9/11.