Decimal to Fraction Converter
Convert decimals to simplified fractions
Common Conversions
0.5
1/2
0.25
1/4
0.75
3/4
0.333
1/3
0.666
2/3
0.125
1/8
0.2
1/5
0.1
1/10
How It Works
- Count the decimal places (e.g., 0.75 has 2 decimal places)
- Write the number as a fraction with denominator as power of 10 (75/100)
- Find the GCD of numerator and denominator
- Divide both by GCD to get simplified fraction (3/4)
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: NIST Guide to SI Units
by National Institute of Standards
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.