Fraction Calculator
Calculate fractions instantly. Add, subtract, multiply, divide, simplify fractions, convert fractions to decimals, and solve mixed fraction problems online.
This calculator is useful in several situations, including School Mathematics, Homework, Algebra, Engineering Calculations, Fraction Simplification, and Decimal Conversion. In each case, it applies the correct formula automatically so you get a precise result without manual calculation.
Add, subtract, multiply, divide, and simplify fractions instantly.
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How the Fraction Calculator Works
Follow these simple steps to get accurate results instantly.
Enter Fractions
Enter two fractions such as 1/2 and 3/4.
Choose Operation
Select addition, subtraction, multiplication, or division.
Calculate
The calculator performs fraction arithmetic automatically.
View Results
Get simplified fractions, mixed fractions, and decimal values.
Fraction Calculator Formula
a/b + c/d = (ad + bc) / bd
Fractions are calculated by finding common denominators for addition and subtraction, and by multiplying numerators and denominators for multiplication and division.
Example Calculation
Input: 1/2 + 3/4
Output: 5/4 = 1.25
Common Uses
- • School Mathematics
- • Homework
- • Algebra
- • Engineering Calculations
- • Fraction Simplification
- • Decimal Conversion
Frequently Asked Questions
Find answers to common questions about this calculator.