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Dual-purpose mathematical tool: perform integer modulo operations (remainder after division) and compute statistical modes (most frequent numbers in a dataset).
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Calculators & Maths
Dual-purpose mathematical tool: perform integer modulo operations (remainder after division) and compute statistical modes (most frequent numbers in a dataset).
Enter dividend integer A and divisor integer B. The calculator computes the modulo remainder ($A \\bmod B$) and quotient for programming and math.
Calculate remainder (A mod B) or statistical mode frequency distribution. Yuitility keeps the workflow fast and focused, so you can complete the job without creating an account.
So you can check the result rather than take it on trust.
a mod n = a − n × ⌊a ÷ n⌋
−7 mod 3.
Mathematical modulo gives 2; the remainder operator in JavaScript, C and Java gives −1.
These are different operations, not a bug. % is a remainder that takes the sign of the dividend; modulo takes the sign of the divisor. This calculator reports both, because the mismatch is a classic source of off-by-one errors in wrap-around and hashing code.
Tools that pair with the mod (modulo & mode) calculator in the same task.
Calculate Arithmetic, Geometric, and Harmonic Means along with standard deviation.
Open the mean calculatorCalculate statistical median, sorted range, quartiles (Q1/Q3), and IQR.
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Open the scientific calculatorFast, clean basic calculator for everyday calculations with memory and history.
Open the standard calculatorSee every tool in Calculators & Maths, or browse all Yuitility tools.
27 = (5 × 5) + 2
