Fraction Simplifier
Simplify fractions to their lowest terms. Also convert between fractions, decimals, and percentages. Free online tool.
Numerator
Denominator
Enter a numerator and denominator to simplify.
Frequently asked questions
Fraction Simplifier — Free Online
Simplify fractions to lowest terms. Also converts to decimal and percentage.
GCD-based
Uses greatest common divisor for exact simplification.