Fraction calculator
Add, subtract, multiply and divide fractions and mixed numbers, with simplified results.
🔒 Everything runs in your browser. Nothing you choose or type is uploaded. How to verify
How to use it
- Type the first fraction, such as 3/4 or 1 1/2.
- Choose the operation and type the second fraction.
- Read the simplified result and decimal.
Handy for
Homework, recipes and woodworking measurements.
Good to know
Mixed numbers use a space between the whole part and the fraction, as in 2 1/3.
Privacy: where the work happens
Everything you enter or choose is processed by JavaScript in your browser and never sent anywhere. Only the page code, and any library this tool needs, is downloaded from cdnjs or jsDelivr.
Questions
Can I use decimals?
Yes. A decimal such as 0.75 is converted to a fraction.
Is the answer simplified?
Yes. It is reduced to lowest terms and shown as a mixed number as well.