Add, subtract, multiply or divide two fractions.
To add 1/4 and 1/2, rewrite 1/2 as 2/4, then add the numerators to get 3/4. Multiplication and division follow different rules, so check the selected operation before using the result.
A decimal display can be rounded. Keep the fraction form when exact fractional precision matters.
The displayed result is a decimal approximation. It is not intended as a symbolic algebra system for simplifying every possible fraction expression.
Will it simplify the fraction?
The calculator displays a decimal result; it is primarily intended for checking the arithmetic operation.
Check the inputs and assumptions before relying on the result. FreeTools Hub is designed for general calculations and education; it does not replace professional financial, tax, legal or medical advice.