.625 as a Fraction
How to write .625 as a Fraction? Converting a decimal to a fraction involves expressing the decimal as a ratio of two numbers, with the denominator being a power of 10. The resulting fraction is usually in its simplest form, which means that the numerator and denominator have no common factors other than 1.
Step-by-Step Calculation:
What is .625 as a Fraction?
.625 Decimal = 5/8 as a Fraction
How to Convert Decimal to Fraction
To convert a decimal number to a fraction, follow these steps:
- Regular Decimals: Count decimal places, write as fraction with denominator as power of 10, then simplify.
- Repeating Decimals: Use algebraic method - multiply by powers of 10 to align repeating parts, then subtract to eliminate repetition.
- Simplification: Find the Greatest Common Divisor (GCD) and divide both numerator and denominator by it.
Decimal to Fraction Conversion Examples
Here are some examples of decimal numbers converted to fractions:
| Decimal | Fraction | Percentage |
|---|---|---|
| 0.62 | 31/50 | 62% |
| 0.621 | 621/1000 | 62.1% |
| 0.622 | 311/500 | 62.2% |
| 0.623 | 623/1000 | 62.3% |
| 0.624 | 78/125 | 62.4% |
| 0.625 | 5/8 | 62.5% |
| 0.626 | 313/500 | 62.6% |
| 0.627 | 627/1000 | 62.7% |
| 0.628 | 157/250 | 62.8% |
| 0.629 | 629/1000 | 62.9% |
| 0.63 | 63/100 | 63% |
Conclusion
Converting decimals to fractions is a useful skill in mathematics. Whether dealing with regular or repeating decimals, the methods outlined above provide a clear path to expressing decimals as fractions. Practice with various decimal numbers to become proficient in these conversion techniques.