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Percentage to Fraction

Convert a percent to a simplified fraction, mixed number, and decimal.

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Results

How to use Percentage to Fraction

  1. Enter percent. Leave a field blank only when the page says the value is missing, not by typing 0 unless 0 is a real value.
  2. Read the result rows under the form. Errors appear in the status line. Nothing is uploaded.
  3. Rounding follows IEEE floating point in this browser unless the page says it uses integers or BigInt.

Percentage to Fraction

Simplified fraction

ComputesConvert a percent to a simplified fraction, mixed number, and decimal.
IncludesSimplified fraction
IncludesMixed number
Enginepercentage
UploadNone
AdviceArithmetic only

What Percentage to Fraction is

12.5% is 12.5/100, which simplifies to 1/8. The decimal is the percent divided by 100.

The formula runs in this tab. CZNull does not receive the numbers.

How this page computes

Numerator and denominator are reduced by their GCD. Related: decimal to fraction and fraction arithmetic.

Entities and related jobs

Convert a percent to a simplified fraction, mixed number, and decimal. Named features: Simplified fraction, Mixed number.

See also Fraction Calculator, Decimal to Fraction Calculator, Percentage Calculator, Ratio Calculator, Scientific Calculator, GCD Calculator.

Use cases

Recipes, odds, and schoolwork that wants a fraction instead of 12.5%.

Limits

Invalid input appears in the status line. IEEE floating point applies unless a row says otherwise. CZNull does not receive the numbers.

Percentage to Fraction questions

Does this page upload my numbers?
No. The formula runs in the page you opened. CZNull does not receive the values.
What does Percentage to Fraction compute?
12.5% is 12.5/100, which simplifies to 1/8.
Why is this its own URL?
Search queries name this job. Nearby modes stay on their own pages so inputs do not mix. Related calculators are linked below Percentage to Fraction.
What fraction is 12.5%?
1/8.
What about 150%?
3/2, also written 1 1/2.
Can I treat the result as official?
No. Rounding and real-world rules can differ. Use the page to check the arithmetic.