Updated: August 2026 • Verified v1.2
Decimal to Fraction & Mixed Number Converter
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Euclidean GCD Algorithm: GCD(A, B) ➔ Numerator / GCD, Denominator / GCDWas this calculation helpful?
Understanding Your Results
Reduces decimal numbers into lowest-term simplified fractions, mixed numbers, and percentage equivalents using Euclidean Greatest Common Divisor (GCD) math.
Practical Guidance & Next Steps
Essential for woodworking and mechanical fabrication where imperial ruler measurements use fractions (1/8", 1/16", 1/32", 1/64").
What is this?
A mathematical utility that converts decimal numbers into simplified lowest-term fractions.
How does it work?
1. Enter any decimal number (e.g. 0.375, 2.625).
2. Instantly view simplified fraction, mixed number, and percentage.
3. Copy the fraction in 1 click.
Why use it?
Eliminates guesswork when converting metric/decimal numbers to fraction ruler measurements.
Technical Scope & Calculation Limitations
Supports terminating and recurring decimal approximations.
Frequently Asked Questions
0.375 equals 3/8 in simplified fraction form (375/1000 reduced by dividing numerator and denominator by 125).
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