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Fraction Calculator

Add, subtract, multiply, and divide fractions with detailed step-by-step solutions. Supports mixed numbers and proper fractions.

Fraction Calculator

First Fraction

Whole Number

Second Fraction

Whole Number

What is a Fraction Calculator?

A fraction calculator performs arithmetic operations (addition, subtraction, multiplication, and division) on fractions and mixed numbers. It shows detailed step-by-step solutions including converting to improper fractions, finding common denominators, and simplifying results.

Example

Example: 1½ + 2¾ = 1 3/6 + 2 3/4 = 3/2 + 11/4 = 6/4 + 11/4 = 17/4 = 4¼

Tips for Using the Calculator

  • Mixed numbers: Enter the whole part separately from the fraction
  • Proper fractions: Leave the whole number as 0 or empty
  • For negative values, place a minus sign (-) before the whole number only. The numerator or denominator parts should remain positive.
  • The calculator automatically simplifies results to lowest terms