Fraction Arithmetic & Simplification Calculator
Perform exact fraction arithmetic, reduce fractions to lowest terms, convert mixed numbers, and compare rational values
Exact Reduced Result
5 / 6
Proper Reduced Fraction
Decimal: 0.833333 • Common Denominator: 6
Mixed Number Form
5 / 6 (Proper)
Whole number + fractional remainder
Decimal Approximation
0.8333
Percentage: 83.33%
Greatest Common Divisor (GCD)
1
Lowest terms numerator & denominator
Intermediate Numerator
5 / 6
Unreduced operation result
Fraction to Reduce / Convert
Simplified Lowest Terms
5 / 2
Improper Fraction
Mixed Number: 2 1/2 • Decimal: 2.5000
Mixed Number Equivalent
2 1/2
2 whole units + 1/2
Greatest Common Divisor (GCD)
9
Divided both by 9
Decimal & Percentage
2.5 (250%)
Exact rational expansion
Reciprocal (Inverse)
2 / 5
Flipped fraction (0.400)
Compare Fraction A vs Fraction B
VS
Comparison Verdict
3/4 > 5/7
Fraction A is Greater
A: 0.7500 vs B: 0.7143 (Difference: +0.0357)
Common Denominator Form
21/28 vs 20/28
LCD = 28
Absolute Difference (|A – B|)
1 / 28
Decimal: 0.0357
Arithmetic Mean (Average)
41 / 56
Decimal: 0.7321
Ratio (A ÷ B)
21 / 20
1.0500× larger