Fraction calculator
Numbers, grades, and study plans stay in your browser; results show formulas or intermediate values for checking.
Search and use guide
Fraction calculator
Add, subtract, multiply, or divide fractions and simplify. privacy-first-browser-tooling
Who it helps
- Add, subtract, multiply, or divide fractions and simplify.
- Fractions are parsed into numerator and denominator, calculated by common-denominator or multiplication rules, then reduced by GCD.
- 1/2 + 1/3 reduces to 5/6 and shows the mixed-number format.
What you can enter
- 1/2 + 1/3 reduces to 5/6 and shows the mixed-number format.
- Fractions are parsed into numerator and denominator, calculated by common-denominator or multiplication rules, then redu
How to read results
Fractions are parsed into numerator and denominator, calculated by common-denominator or multiplication rules, then reduced by GCD. privacy-first-browser-tooling
Data and privacy
GoGo Tools records analytics by tool slug only and does not include your input values. privacy-safe-analytics-only
Feedback
How can we improve this tool?
Send a suggestion or bug report for this tool.
FAQ
Does it only show the answer?
No. It shows formulas or intermediate values so you can check the calculation.
Is data uploaded?
No. Grades, numbers, and study plans stay in your browser.
Is this an official grade system?
No. Official grades, GPA mappings, and school rules should come from your institution.
Can I use it with different school systems?
Yes as a general calculator; adjust inputs for your course weights and grading scale.