Fraction Calculator
Simplify and calculate fractions, then convert the result to decimal and percentage.
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Simplified fraction3/4
Decimal0,75
Percentage75 %
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How is this result calculated?
Each operation is performed on integer fractions, then the result is simplified with the greatest common divisor.
The decimal value is numerator / denominator, and the percentage is that decimal multiplied by 100.
Frequently asked questions
What can this fraction calculator do?+
It can simplify a fraction, add, subtract, multiply or divide two fractions, then show the result as a decimal and a percentage.
Can denominators be equal to 0?+
No, a fraction with a denominator equal to 0 is undefined. The calculator blocks that case.
Is the result always simplified?+
Yes, the final result is normalized and divided by the greatest common divisor.
Can I use negative fractions?+
Yes, negative numerators or denominators are accepted. The sign is normalized onto the numerator.