$Modulo Calculator$

Modulo Calculator

Calculate modulo (remainder) of division. Enter dividend and divisor to get a mod b with step-by-step explanation.

Calculate modulo (remainder) instantly with step-by-step explanation. Perfect for programming, math homework, and understanding division remainders.

Modulo (mod) gives the remainder after division. For example, 17 mod 5 = 2 because 17 = 5×3 + 2.

Common uses include checking if a number is even (n mod 2 = 0), cycling through arrays, and implementing hash tables.

Logarithm Type

Enter Number

log₁₀(x) = ?

Enter Integer

n! = ?

Calculation Steps

Enter Number

|x| = ?

Enter Number

Decimals

round()

Nearest

floor()

Round Down

ceil()

Round Up

trunc()

Truncate

Enter Values

Dividend (a)

mod

Divisor (b)

a mod b = ?

Explanation

Math Functions

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