"HTML Tidy for Linux/x86 (vers 1 September 2005), see www.w3.org"> div cppreference.com > "index.html">Standard C Math > div div Syntax: #include <stdlib.h> div_t div( int numerator, int denominator ); The function div() returns the quotient and remainder of the operation numerator / denominator. The div_t structure is defined in stdlib.h, and has at least: int quot; // The quotient int rem; // The remainder For example, the following code displays the quotient and remainder of x/y: div_t temp; temp = div( x, y ); printf( "%d divided by %d yields %d with a remainder of %d\n", x, y, temp.quot, temp.rem ); Related topics: ldiv