The simplest form of 3/9 is 1/3.
Steps to simplifying fractions
- Find the GCD (or HCF) of numerator and denominator
GCD of 3 and 9 is 3 - Divide both the numerator and denominator by the GCD
3 ÷ 3/9 ÷ 3 - Reduced fraction: 1/3
Therefore, 3/9 simplified to lowest terms is 1/3.
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Equivalent fractions: 6/18 9/27 1/3 15/45 21/63
More fractions: 6/9 3/18 9/9 3/27 4/9 3/102/9 3/8