Fraction to Percent Calculator
Convert fractions to percentages with step-by-step calculations. This calculator supports:
Proper/Improper Fraction
Mixed Number
Decimal Number
Fraction Text
Common Fraction to Percent Conversions
1/2
50%
0.5
3/4
75%
0.75
1/3
33.33%
0.3333...
2/5
40%
0.4
1/8
12.5%
0.125
5/6
83.33%
0.8333...
1/10
10%
0.1
7/8
87.5%
0.875
How to Convert Fractions to Percentages
Method 1: Division Method
- Divide the numerator by the denominator
- Multiply the result by 100
- Add the % symbol
Method 2: Cross Multiplication
For fractions like a/b, the percentage is (a × 100) ÷ b
Examples:
- 3/4: 3 ÷ 4 = 0.75 → 0.75 × 100 = 75%
- 1/2: 1 ÷ 2 = 0.5 → 0.5 × 100 = 50%
- 2/5: 2 ÷ 5 = 0.4 → 0.4 × 100 = 40%