Free Fraction to Decimal Converter
A recipe says 3/4 cup, the scale reads decimals, and the nutrition label wants percentages. This free fraction-to-decimal converter gives you all three at once — decimal, simplified fraction, mixed number and percentage — from any numerator and denominator.
All representations
How to Use the Fraction to Decimal Converter
- Enter the numerator and denominator.
- See the decimal instantly, plus simplified, mixed and percentage forms.
- Check the reciprocal in the table for a quick inversion.
- Copy the result with one click.
Features
Decimal conversion to 10 places, automatic fraction simplification via GCD, mixed-number form, percentage, and reciprocal — all updating live as you type.
Benefits & Use Cases
Cooks scaling recipes, students checking homework, shoppers comparing discounts, and DIYers converting measurements all get every representation in one view.
Tips
Dividing the numerator by the denominator is the whole trick: 3 ÷ 4 = 0.75. Common kitchen fractions to memorize: 1/3 ≈ 0.333, 2/3 ≈ 0.667, 1/8 = 0.125.
Frequently Asked Questions
What is 3/4 as a decimal?
0.75.
What is 1/3 as a decimal?
0.3333333333… — it repeats forever, shown here to 10 places.
How do you simplify a fraction?
Divide numerator and denominator by their greatest common divisor. For 8/12, the GCD is 4, giving 2/3.
What is a mixed number?
A whole number plus a fraction, like 1 1/2 for 3/2 — often easier to picture than an improper fraction.
Can the denominator be zero?
No — division by zero is undefined, so the converter asks for a non-zero denominator.
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