View Code of Problem 66

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