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Fraction calculator - subtracting fractions step by step with explanation


With the Fractions Calculator, you can subtract any two mixed numbers or proper and improper fractions.
Fractions Calculator will show you the result of operations on fractions step by step and will give you explanations of the operations performed to subtracting fractions. You will learn how to simplify fractions, how to find a common denominator, how to find the least common multiple and the greatest common divisor.


To get the result, enter the appropriate data. If the fraction is a mixed number, enter the integer (it may be negative), as well as the numerator and denominator of the fraction, respectively. If it is a proper or inproper fraction and its value is negative, put a minus sign to the numerator.
Subtracting fractions

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