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Fraction calculator

Fractions

Two fractions, one operation. Simplified result every time.

Runs in your browser. Numbers stay on this device — nothing is uploaded to BrowserSpaces for processing.

Four operations

+ − × ÷.

Simplify

Lowest terms.

Mixed form

When absolute value ≥ 1.

Use the calculator

Simplified

5/6

Mixed

5/6

Decimal

0.83333333

How it works

How fractions are computed

Operations use cross-multiply / common denominators, then divide numerator and denominator by GCD.

Three steps

  1. 1

    Enter fractions

    Numerators and denominators.

  2. 2

    Pick operation

    Add through divide.

  3. 3

    See simplified

    Improper and mixed.