Fraction Calculator & Solver

UUCMobile

Contains adsIn-app purchases

About this app

The easiest fraction and square root calculator for students — add, subtract, multiply and divide fractions, and simplify square roots and radicals, all with clear step-by-step solutions. Understand exactly how every answer — fraction or radical — is calculated. Perfect for math homework help, algebra, and geometry.

See how each result is worked out, not just the final answer. Simplify radicals into exact form (√20 → 2√5, never a rounded decimal), work with mixed numbers, improper fractions and whole numbers, compare values, and convert to decimals — all with easy-to-follow explanations.

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Main Features

- Square root calculator — simplify any radical into exact form (e.g. √20 → 2√5), not a rounded approximation
- Step-by-step square root solutions — see exactly how each radical is simplified, split over a fraction, combined with like terms, or rationalized
- Step-by-step fraction solutions — learn how each fraction is calculated, including the least common denominator
- Fraction solver — add, subtract, multiply and divide any fractions
- Mixed numbers & improper fractions — fast triple keypad input
- Compare fractions — instantly see which fraction is greater or smaller
- Decimal & percentage converter — turn fractions into decimals and back
- Automatic simplification — every result, fraction or radical, shown in its simplest form
- Memory functions — M+, M-, MR, MC for multi-step calculations
- Calculation history — review and reuse previous problems anytime
- Powers, parentheses & radicals — solve advanced fraction and square root expressions
- Custom themes — light, dark and black to personalize your calculator
- Works completely offline — no internet connection required
- Inch-fraction rounding — round to 2nds, 4ths, 8ths, 16ths, 32nds or 64ths for woodworking and construction

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Perfect For

- Simplifying square roots and radical expressions
- Algebra and geometry homework involving radicals
- Math homework and assignments
- Adding, subtracting, multiplying and dividing fractions
- Fraction and square root practice and learning
- Test and exam preparation
- Checking your answers
- Understanding fraction and square root concepts
- Educational support for students and teachers
- Woodworking, construction, and measurement conversions

No limits on fraction size or complexity, and every square root is simplified to its exact form — never just a rounded decimal. Whether you're solving basic fraction problems, simplifying radicals, or advanced math, this free calculator gives you accurate answers with clear, step-by-step explanations every time.

Download the free fraction and square root calculator for all your math needs.

Ratings and reviews

Would like to have an option for adding commas to the thousands place. (1,000,000 instead of 1000000). It makes dealing with large numbers much easier.

v2.61: Would it be possible to bring back the previous appearance as an optional setting, perhaps labeled "Classic"? Additionally, even with the updated design, a 1/X or X⁻¹ button is still absent. It also appears that the calculator is unable to compute 4²⁺²=256. Furthermore, No square root button?

Simple, accurate easy to use