Equivalent Fractions Calculator

Your details

Enter a whole number. Negative numbers are fine.
Must be a non-zero whole number.
Equivalent fractions
4/6, 6/9, 8/12, 10/15, 12/18
Simplified (lowest terms)2/3
Decimal value0.666667
As a percentage66.6667%
Fraction value (decimal)0.666667

2/3 is already in lowest terms (= 0.6667).

  • Every fraction in the chain has exactly the same decimal value because numerator and denominator are scaled by the same factor.
  • The numerator and denominator share no common factor other than 1, so this fraction cannot be reduced further.
  • Cross-multiplying any two fractions in the chain gives equal products, which is the standard test for equivalence.
  • As a percentage, this fraction equals 66.6667%.

Next stepUse the simplified form when comparing or adding fractions to keep numbers as small as possible.

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