Jump to lessons, tools, blog posts, and key pages.
Simplest form answer
The simplified form of 90/108 is 5/6. The GCF is 18, the decimal is 0.8333..., and the percent is 83.3333...%.
Simplified
5/6
Decimal
0.8333...
Percent
83.3333...%
1. Find the greatest common factor.
The GCF of 90 and 108 is 18.
2. Divide the numerator and denominator by the GCF.
90 ÷ 18 = 5
108 ÷ 18 = 6
3. Write the result.
90/108 simplified is 5/6.
Decimal equivalent
5/6 = 0.8333...
Percentage equivalent
5/6 = 83.3333...%
The filled part represents 5/6 of one whole.
Use the main fraction simplifier for any numerator and denominator.
Open the Fraction Simplifier