>>808
#include <stdio.h>
#include <math.h>

void
xx(double a, double b, double *q, double *r)
{
*r = fmod(a, b);
*q = (a - *r) / b;
}

int
main()
{
double a, b, q, r;
scanf("%lf", &a);
scanf("%lf", &b);
xx(a, b, &q, &r);
printf("%f / %f = %0.0f ... %f\n", a, b, q, r);
return 0;
}