Fraction Calculator
Enter a numerator and a non-zero denominator to convert a fraction such as 3/4 into a decimal. The result is calculated by dividing the numerator by the denominator.
Calculator
Use the Fraction Calculator
Result
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Formula
numerator ÷ denominator
Step-by-step
- 1
Provide numerator and denominator
Enter the two integers.
- 2
Compute decimal
Divide numerator by denominator.
Worked example
Example input: num: 1, den: 2
Result: 0.5
Related tools
- Fraction Simplifier
Reduce fractions to lowest terms.
- LCM Calculator
Find the lowest common denominator before adding fractions.
- Decimal to Fraction Calculator
Convert a decimal such as 0.75 into a fraction such as 3/4.
- Mixed Number Calculator
Convert between mixed numbers and improper fractions.
How to convert a fraction to a decimal
A fraction represents division. To write it as a decimal, divide its numerator by its denominator. For example, 3/4 means 3 divided by 4, which equals 0.75. A fraction such as 1/2 equals 0.5, while 1/4 equals 0.25.
Worked examples
- 1/2 = 1 ÷ 2 = 0.5
- 3/4 = 3 ÷ 4 = 0.75
- 2/5 = 2 ÷ 5 = 0.4
Need a different fraction task? Use theFraction Simplifierto reduce a fraction, theDecimal to Fraction Calculatorto convert a decimal back to a fraction, or theMixed Number Calculatorto work with mixed numbers.
Frequently asked questions
How do you convert a fraction to a decimal?
Divide the numerator (the top number) by the denominator (the bottom number). For example, 3 ÷ 4 = 0.75, so 3/4 equals 0.75.
What are the numerator and denominator?
The numerator is the number above the fraction bar. The denominator is the number below it and cannot be zero.
Can this calculator simplify a fraction?
This calculator converts a fraction to a decimal. To reduce a fraction to its lowest terms, use the Fraction Simplifier.