Fraction to Decimal Calculator

Convert fractions and mixed numbers to decimals, percentages, and simplified forms with this free fraction to decimal calculator.

Convert Fraction to Decimal

3 ÷ 4 = 0.75
2 1/2 = 2.5
Your result will appear here.

How fraction conversion works

Fraction to decimal:
Divide numerator by denominator.

Mixed number to decimal:
Convert the mixed number to an improper fraction, then divide.

Percentage:
Multiply the decimal by 100.

Simplified fraction:
Reduce numerator and denominator by their greatest common factor.

Why fraction to decimal conversion matters

Decimals are often easier to use in measurements, percentages, calculators, and comparisons. Converting fractions to decimals helps make values easier to read and work with.

This is useful for school math, finance, construction, recipes, and everyday calculations.

What your result means

Your result shows the decimal value of the fraction or mixed number, along with percentage and simplified fraction forms. It also shows the improper fraction when a mixed number is entered.

This makes it easier to see the exact relationship between the fraction and decimal.

Fraction to decimal calculator tips

Frequently asked questions

How do you convert a fraction to a decimal?

Divide the numerator by the denominator.

How do you convert a mixed number to a decimal?

Convert it to an improper fraction, then divide the numerator by the denominator.

Why do some fractions repeat forever?

Some denominators create repeating patterns when divided, such as 1/3 = 0.333...

Can a fraction also be shown as a percentage?

Yes. Convert the fraction to a decimal, then multiply by 100.