METHOD
How it is calculated
For addition: a/b + c/d = (ad+bc)/bd. Divide numerator and denominator by their greatest common divisor.
∑ Math and geometry
Fraction calculator
Add, subtract, multiply and divide fractions with exact simplification.
01
Your inputs
Starting values are an example. Replace them with your own.
Your inputs stay in your browser.
02
Your result
Enter your details and run the calculation.
TRACEABLE
Sources and validity
Basic arithmetic or geometry using the formula shown. Uses only your inputs.
How we maintain data ↗