View Code of Problem 66

#include<stdio.h>
#include<string.h>
#include<stdlib.h>

int main(){
	int a,b,i;
	while(scanf("%d %d",&a,&b)!=EOF){
		if(a==b)
			printf("1\n");
		else{
			int min;
			if(a>b) min=b;
			else	min=a;
			for(i=2;i<=min;i++){
				while(a%i==0&&b%i==0){
					a=a/i;
					b=b/i;
				}
		
			}
			printf("%d/%d\n",a,b);
		}
	}
}