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Mixed Number Converter

Convert improper fractions into mixed numbers and mixed numbers back into improper fractions, reduced to lowest terms.

Mixed number converter

Mixed number: —
Improper fraction: —
Decimal: —
The whole number box is used only when converting a mixed number into a fraction.

How to use the Mixed Number Converter

  1. Choose whether you are starting from a fraction or a mixed number.
  2. Enter the whole number, numerator and denominator as needed.
  3. Read the mixed number, the improper fraction and the decimal value.

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Frequently Asked Questions

Common questions about the free online mixed number converter.

A mixed number combines a whole number and a proper fraction, such as 2 and one third, which equals the improper fraction 7/3.
An improper fraction has a numerator larger than its denominator, for example 7/3. It can always be rewritten as a mixed number.
Divide the numerator by the denominator. The quotient is the whole number and the remainder over the denominator is the fraction part.
Multiply the whole number by the denominator, add the numerator, and keep the same denominator to get the improper fraction.
Yes. The improper fraction is reduced to lowest terms, so a value such as 4/6 would be shown as 2/3 instead.
The sign is applied to the whole value, and the tool shows the negative fraction and its mixed number form correctly.
Yes. The result panel also shows the decimal value of the number rounded to six decimal places.
Yes. A whole part of zero simply means the value is a proper fraction, and the mixed form then shows just the fraction.
No. The conversion is done entirely in your browser, so nothing you type is sent anywhere.

Last updated: October 10, 2026