How it works
The calculator applies the selected fraction operation, reduces the resulting fraction, and displays both its reduced form and decimal value.
Standard formula
operate(a / b, c / d)Worked example
1/2 + 1/3 = 5/6, which is approximately 0.833333.
Frequently Asked Questions
Can a denominator be zero?
No. A fraction with a zero denominator is undefined.
Does the result get simplified?
Yes. The calculation output includes the reduced numerator and denominator.
How are negative fractions handled?
Negative numerators and results are supported.
Why is the decimal rounded?
The page displays a readable decimal while retaining the exact reduced fraction.