/**
 * Adds two fractions 
 * @author dkumar
 * Created: 2019
 * Modified: gtowell Feb 2021
 * HELLO33
 * */

#include <stdio.h>

int main(void)
{
  int num1, denom1, num2, denom2, result_num, result_denom;

  printf("Enter first fraction: ");
  scanf("%d/%d", &num1, &denom1);

  printf("Enter second fraction: ");
  scanf("%d/%d", &num2, &denom2);

  result_num = num1 * denom2 + num2 *denom1;
  result_denom = denom1 * denom2;
  printf("The sum is %d/%d\n", result_num, result_denom);
  return 0;
}