Prototype: div_t div(int numerator, int denominator);
Header File: stdlib.h (C) or cstdlib (C++)
Explanation: Div takes a fraction (numerator/denominator) and places the quotient and the remainder into the struct it returns, div_t. In div_t the two ints are quot and rem, quotient and remainder.

//Example shows division
#include <cstdlib>
#include <iostream>

using namespace std;

int main()
    div_t answer;
    answer = div(76, 5)
        cout<<"As an improper fraction, 76/5";
    cout<<"As a proper fraction, "<<div_t.quot<<" "<< div_t.rem<<"/5";
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