23.(C) Improper function to Mixed function from Toph

 #include<stdio.h>

// convertion --->>>improper to mixed

int main(){

    int N,D,s,x,y,a,b,c; // N=Numerator,D=Denomator

    scanf("%d%d",&N,&D); // example:9/4 --->>>2 (1/4)

    s=N%D;

    x=N-s;

    y=x/D;

    printf("whole %d\n Numerator %d\n Denomator %d\n",y,s,D);

    return 0;

}