How to use the Fraction Calculator
- Enter two fractions or mixed numbers
- Choose the operation
- See the simplified answer
About this tool
Add, subtract, multiply and divide fractions and mixed numbers, with simplified and decimal results. Fraction Calculator is part of ToolNest's collection of free math & converters. It works instantly in your browser with no account and no installation.
Frequently asked questions
Is the Fraction Calculator free to use?
Yes. Fraction Calculator on ToolNest is completely free, with no sign-up, no watermark and no daily limits.
How accurate is the Fraction Calculator?
Fraction Calculator uses standard, widely accepted formulas and calculates instantly as you type. Results are for general information — for important academic decisions, please confirm with a qualified professional or your institution.
Is my data saved anywhere?
No. Everything you enter stays in your browser. Nothing is sent to or stored on our servers.
Does Fraction Calculator work on mobile phones?
Yes. ToolNest works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux. There is nothing to install.