Q. Addition in fraction ?

THE OUTPUT WOULD BE

 
#include<stdio.h>
#include<conio.h>
  void main( )
  {    clrscr( );
        float x1,x2,y1,y2,a;
        printf("Enter the values of x1 : ");
        scanf("%f",&x1);
        printf("Enter the values of y1 : ");
        scanf("%f",&y1);
        printf("Fractional value is %.0f/%.0f",x1,y1);
        printf("\nEnter the values of x2 : ");
        scanf("%f",&x2);
        printf("Enter the values of y2 : ");
        scanf("%f",&y2);
        printf("Fractional value is %.0f/%.0f",x2,y2);
        a=(x1*y2+x2*y1)/(y1*y2);
        printf("\nSum of fractional terms %.2f",a);
        getch( );
  }