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Fraction Calculator - Add, Subtract, Multiply & Divide Fractions

Simplify and solve fraction problems instantly. Learn how to handle mixed numbers, improper fractions, and how to convert fractions to decimals or percentages.

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Fraction Calculator: Simplifying Complex Ratios

Fractions are a fundamental part of mathematics, appearing in everything from cooking recipes to construction blueprints. However, performing operations like addition or division with different denominators can be a confusing and error-prone process. This Fraction Calculator handles the heavy lifting for you, providing simplified results for any fraction or mixed number.

1. Operating with Fractions

  • Addition and Subtraction: Requires finding a "Common Denominator."
  • Multiplication: Simply multiply the numerators and the denominators.
  • Division: Flip the second fraction (the reciprocal) and then multiply.

For many everyday tasks, such as calculating a Discount or setting a Percentage, converting your fraction to a decimal or percent is the most common next step. You can also use our Statistics Calculator to see how fractions relate to data distribution.

2. Proper vs. Improper Fractions

  • Proper: Numerator (top) is smaller than the denominator (bottom).
  • Improper: Numerator is larger than the denominator.
  • Mixed Number: A whole number followed by a proper fraction.

3. FAQ

Q: How do I simplify a fraction? A: Find the Greatest Common Divisor (GCD) of the top and bottom numbers and divide both by it. Our calculator does this automatically for every result!

Q: Can I use this for measuring? A: Absolutely. It is perfect for adding measurements like "1/4 inch" and "3/8 inch" in home improvement projects.

Conclusion

Don't let fractions slow you down. Use this tool to get precise, simplified answers to your math problems in an instant. Enter your fractions above to start.