18/27 Simplified

The fraction 18/27 written in its simplest form.

18/27 in simplest form

2/3

= 0.666667 as a decimal · 66.6667% as a percentage

How it works

To reduce a fraction, divide the numerator and denominator by their greatest common factor (GCF).

So 18/27 = 2/3, which cannot be reduced further because 2 and 3 share no common factor other than 1.

18/27 = 2/3 = 4/6 = 6/9 = 8/12 — all equal to 0.666667.

The fraction calculator adds, subtracts, multiplies, divides and simplifies any fractions.

What is 18/27 in simplest form?+

18/27 simplifies to 2/3. Both the numerator and denominator share a greatest common factor of 9, and dividing each by 9 gives 2/3.

How do you simplify 18/27?+

Find the greatest common factor (GCF) of 18 and 27, which is 9, then divide the top and bottom by it: 18 ÷ 9 = 2 and 27 ÷ 9 = 3, giving 2/3.