The simplest form of 18/3 is 6/1.
Steps to simplifying fractions
- Find the GCD (or HCF) of numerator and denominator
GCD of 18 and 3 is 3 - Divide both the numerator and denominator by the GCD
18 ÷ 3/3 ÷ 3 - Reduced fraction: 6/1
Therefore, 18/3 simplified to lowest terms is 6/1.
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Equivalent fractions: 36/6 54/9 6/1 90/15 126/21
More fractions: 36/3 18/6 54/3 18/9 19/3 18/417/3 18/2