Fraction to Percentage

Convert fractions to percentages and back. Mixed numbers (1 1/2), improper fractions (3/2), simple fractions (3/4) all supported. Common references: 1/4 = 25%, 1/3 = 33.33%, 1/2 = 50%, 2/3 = 66.67%, 3/4 = 75%, 4/5 = 80%, 9/10 = 90%.

Tips

• Fraction to %: divide numerator by denominator, multiply by 100
• % to fraction: divide by 100, simplify with GCD
• Mixed number: convert to improper first (1 1/2 = 3/2)
• Recurring decimals (1/3 = 33.33…) shown as approximation
• For exact: keep as fraction in your calculation

FAQs

33.33% as fraction?

1/3. But 33% rounds to 33/100. Approximation depends on intent.

Negative fractions?

Yes — tool handles them. -3/4 = -75%.

More precision?

Increase decimal places in input. Tool computes to 10+ digits internally.