What this calculator does
Subtract one whole integer from another exactly.
How it works
The calculator evaluates difference = minuend − subtrahend. Inputs are checked before calculation, and invalid values such as zero denominators or out-of-range selections produce a clear error instead of a misleading result.
Input query strings and outputs
Use an input name in this page’s URL as ?name=value, and join additional inputs with &. Portable shared links may instead use the compact ?ac= state parameter.
Input query strings
2-
?minuend=MinuendText · Required · Default: 1000000000000000
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?subtrahend=SubtrahendText · Required · Default: 987654321098765
Outputs
2-
differenceExact differenceText · Primary output
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absoluteDifferenceAbsolute differenceText
Inputs and results
The inputs are Minuend, Subtrahend. Results include Exact difference, Absolute difference.