Decimal to Fraction
Convert decimal numbers to fractions in lowest terms.
| Fraction | 3/4 |
| Percentage | 75% |
How are decimals converted to fractions?
Multiply the decimal by a power of 10 to get a whole number numerator (e.g. 0.75 × 100 = 75), use 10^(decimal places) as the denominator, then divide both by their GCD (Greatest Common Divisor). For 0.75: 75/100 ÷ GCD(75,100) = 75/100 ÷ 25 = 3/4. Repeating decimals like 1/3 = 0.333... require a different approach.
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