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Free online fraction calculator with step-by-step solutions. Simplify fractions, convert to decimals, and master fraction math easily.
To add fractions, you need a common denominator. If denominators are the same, simply add the numerators. If different, find the Least Common Multiple (LCM) of the denominators.
Subtraction follows the same process as addition. Find a common denominator, convert both fractions, then subtract the numerators while keeping the denominator.
Multiplication is straightforward: multiply the numerators together and multiply the denominators together. You can simplify before or after multiplying.
To divide fractions, multiply by the reciprocal (flip) of the second fraction. Remember: "Keep, Change, Flip" - keep first, change ÷ to ×, flip second.
Our calculator is developed by experienced mathematics educators. For additional learning resources, explore these trusted educational platforms:
Unlike basic calculators, we show you every step of the calculation process, helping you learn and understand fraction operations.
Get immediate answers with automatic simplification and decimal conversion - no waiting, no ads interrupting your work.
Fully responsive design works perfectly on smartphones, tablets, and desktops - calculate fractions anywhere, anytime.
Comprehensive guides, examples, and FAQs help students master fraction concepts beyond just getting answers.