Fraction Definition The Fraction Calculator will let you easily calculate fractions. You can multiply fractions, subtract fractions, add fractions, and divide fractions simply by entering the fractions into the fields. Our Fraction Calculator will even convert your fraction to the lowest common denominator. Get started using our free Fraction Calculator now!

How to Calculate Fraction Let's be honest - sometimes the best fraction calculator is the one that is easy to use and doesn't require us to even know what the fraction formula is in the first place! But if you want to know the exact formula for calculating fraction then please check out the "Formula" box above.