What is Fraction?
A fraction represents a part of a whole. It consists of a numerator (top number) and denominator (bottom number). This calculator performs all four arithmetic operations on two fractions and simplifies the result.
Fractions are fundamental in mathematics, cooking, construction, and everyday measurements.
Formula
Addition: a/b + c/d = (ad + bc) / bd Subtraction: a/b − c/d = (ad − bc) / bd Multiplication: a/b × c/d = ac / bd Division: a/b ÷ c/d = ad / bc
All results are simplified using GCD.
How to use this Fraction Calculator?
1. Enter numerator and denominator for the first fraction. 2. Enter numerator and denominator for the second fraction. 3. See results for all four operations, automatically simplified.