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Simplest form answer
The simplified form of 9/18 is 1/2. The GCF is 9, the decimal is 0.5, and the percent is 50%.
Simplified
1/2
Decimal
0.5
Percent
50%
1. Find the greatest common factor.
The GCF of 9 and 18 is 9.
2. Divide the numerator and denominator by the GCF.
9 ÷ 9 = 1
18 ÷ 9 = 2
3. Write the result.
9/18 simplified is 1/2.
Decimal equivalent
1/2 = 0.5
Percentage equivalent
1/2 = 50%
The filled part represents 1/2 of one whole.
Use the main fraction simplifier for any numerator and denominator.
Open the Fraction Simplifier