Free online math tool
Fraction to Decimal Converter
Convert any fraction to a decimal. Enter the numerator and denominator to get your answer, with clear conversion steps.
Fraction converter
Fraction to Decimal Calculator
Enter a numerator and denominator to get an exact or clearly labelled decimal result.
Decimal result
3/4 = 0.75
This decimal terminates, so the result is exact.
Equivalent simplified fraction: 3/4
See the fraction
Each shape is one whole.
3 out of 4 equal parts
How the conversion works
A fraction is another way to show equal parts of one whole.
- Start with the fraction
3/4
- Divide the numerator by the denominator
3 ÷ 4
- Read the decimal result
0.75
How to convert a fraction to a decimal
Divide the numerator (top number) by the denominator (bottom number). The quotient is the decimal equivalent.
Need more examples? Read the step-by-step guide .
Fraction to decimal chart
Look up common fractions and their decimal equivalents.
Common Fractions to Decimals
Find the decimal equivalent of frequently used fractions.
| Fraction | Division | Decimal |
|---|---|---|
| 1/2 | 1 ÷ 2 | 0.5 |
| 1/3 | 1 ÷ 3 | 0.333... |
| 2/3 | 2 ÷ 3 | 0.666... |
| 1/4 | 1 ÷ 4 | 0.25 |
| 3/4 | 3 ÷ 4 | 0.75 |
| 1/5 | 1 ÷ 5 | 0.2 |
| 2/5 | 2 ÷ 5 | 0.4 |
| 3/5 | 3 ÷ 5 | 0.6 |
| 4/5 | 4 ÷ 5 | 0.8 |
| 1/6 | 1 ÷ 6 | 0.1666... |
| 1/8 | 1 ÷ 8 | 0.125 |
| 3/8 | 3 ÷ 8 | 0.375 |
| 5/8 | 5 ÷ 8 | 0.625 |
| 7/8 | 7 ÷ 8 | 0.875 |
| 1/10 | 1 ÷ 10 | 0.1 |
| 3/10 | 3 ÷ 10 | 0.3 |
| 7/10 | 7 ÷ 10 | 0.7 |
| 9/10 | 9 ÷ 10 | 0.9 |
| 1/100 | 1 ÷ 100 | 0.01 |
Frequently Asked Questions
How do you convert a fraction to a decimal?
Divide the numerator by the denominator. For example, 3 divided by 4 equals 0.75.
Can every fraction be written as a terminating decimal?
No. Some fractions produce repeating decimals, such as 1/3 = 0.333... .
What happens if the denominator is zero?
A fraction with a zero denominator is undefined, so it cannot be converted to a valid decimal.
Can I convert an improper fraction?
Yes. Divide its numerator by its denominator just as you would with any other fraction.
How do I convert a mixed number to a decimal?
Convert the fractional part to a decimal, then add it to the whole-number part. Account for the sign when working with negative mixed numbers.