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Decimal <→ Fraction Calculator
Convert decimals to fractions and fractions to decimals instantly.
Quick Examples:
How does it work?
Enter a decimal (like
Enter a decimal (like
0.25) to get the fraction, or a fraction (like 5/8) to get the decimal.
Result
Enter a value to see the conversion here.
Related Math Tools
How to Convert Decimals and Fractions
- Decimal to Fraction: Write the decimal as a fraction with denominator 10, 100, 1000, etc., then simplify.
- Fraction to Decimal: Divide the numerator by the denominator.
Examples:
0.75 = 75/100 = 3/4
3/8 = 0.375
Tips for Decimal & Fraction Conversion
- Always reduce fractions to lowest terms.
- Repeating decimals can be written as fractions (e.g., 0.333... = 1/3).
- Use a calculator for quick conversion and checking your work.
Frequently Asked Questions
Write the decimal as a fraction with denominator 10, 100, 1000, etc., then simplify.
Divide the numerator by the denominator.
Divide the numerator and denominator by their greatest common divisor (GCD).