MATH & NUMBERS
Fraction Calculator
Add, subtract, multiply and divide fractions, simplified.
100% free
No sign-up
Private — runs in your browser
Instant results
KEY TAKEAWAYS
- Add, subtract, multiply and divide fractions, simplified.
- Free to use — no sign-up, no account and no usage limits.
- Runs entirely in your browser, so the numbers you enter stay private.
- Works on desktop and mobile with instant, accurate results.
Last updated: June 2026
About the Fraction Calculator
Enter two fractions and an operation to get the result reduced to lowest terms, plus the decimal and mixed-number forms.
Frequently asked questions
Does it simplify the answer?
Yes — the result is automatically reduced using the greatest common divisor.
Free online tool from ConvertFleet. Calculations run entirely in your browser — nothing you type is sent anywhere. Results are estimates for general guidance only.