The simplest form of 3/18 is 1/6.
Steps to simplifying fractions
- Find the GCD (or HCF) of numerator and denominator
GCD of 3 and 18 is 3 - Divide both the numerator and denominator by the GCD
3 ÷ 3/18 ÷ 3 - Reduced fraction: 1/6
Therefore, 3/18 simplified to lowest terms is 1/6.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 6/36 9/54 1/6 15/90 21/126
More fractions: 6/18 3/36 9/18 3/54 4/18 3/192/18 3/17