Enter the values shown by this calculator’s dedicated fields.
proportion
Equivalent Fractions Calculator
Scale one fraction to a target denominator.
The target must be a positive integer multiple of the original denominator.
Scaling one fraction to a requested denominator
Values are normalized and validated as exact integers.
The target must be a positive integer multiple of the original denominator.
Read the intent-specific result and visual relationship.
A worked target example
2/3 scales to 8/12, but not to an integer numerator over 10.
exact integers → exact fraction result
Reading the proportion scaling arrow
The live visual beside the result is not decorative: it updates from the calculator and represents proportion scaling arrow.
Practical tip: Always scale numerator and denominator by the same integer.
Related fraction tools
Questions about Equivalent Fractions
How does equivalent fractions work?
The target must be a positive integer multiple of the original denominator.
What result does this target tool emphasize?
Scale one fraction to a target denominator.
What is a useful equivalent fractions example?
2/3 scales to 8/12, but not to an integer numerator over 10.
What mistake should I avoid here?
Always scale numerator and denominator by the same integer.
How does the interactive visual help?
The proportion scaling arrow updates from the entered values and expresses this page’s specific mathematical relationship.