Fraction Calculator

Add, subtract, multiply, and divide fractions, simplify, and convert between fractions and decimals.

What is a Fraction Calculator?

Add, subtract, multiply, and divide fractions. Results are automatically simplified and converted to decimals. Perfect for math homework and everyday fraction calculations.

How to Calculate Fractions

Follow these steps:

  • Enter the numerator and denominator of each fraction.
  • Choose the operation (add, subtract, multiply, divide).
  • Click calculate to see the result.
  • View the simplified fraction and its decimal equivalent.

Tips

  • The calculator automatically simplifies results.
  • Enter mixed numbers as improper fractions.
  • The decimal output helps you understand the size of the fraction.
  • Use it to check homework or for real-world calculations.

Frequently Asked Questions

How do I add fractions?+
Enter two fractions, choose addition, and click calculate. The tool finds a common denominator and adds the numerators.
Can I divide fractions?+
Yes. Dividing by a fraction is the same as multiplying by its reciprocal. The calculator handles this automatically.
Are results automatically simplified?+
Yes. All results are automatically reduced to their simplest form.
How do I convert to a decimal?+
The decimal equivalent is displayed alongside the fraction result.

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Fraction Calculator — free online fraction calculator, add fractions, subtract fractions, multiply fractions, divide fractions, simplify fractions. No signup required. Works in your browser.