0.125 as a Fraction
How to write 0.125 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 0.125 as a Fraction?
0.125 Decimal = 1/8 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 |
|---|---|---|
| 0.12 | 3/25 | 12% |
| 0.121 | 121/1000 | 12.1% |
| 0.122 | 61/500 | 12.2% |
| 0.123 | 123/1000 | 12.3% |
| 0.124 | 31/250 | 12.4% |
| 0.125 | 1/8 | 12.5% |
| 0.126 | 63/500 | 12.6% |
| 0.127 | 127/1000 | 12.7% |
| 0.128 | 16/125 | 12.8% |
| 0.129 | 129/1000 | 12.9% |
| 0.13 | 13/100 | 13% |
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.