View Code of Problem 66

#include<bits/stdc++.h>
using namespace std;
int main()
{
	int a,b;
	while(scanf("%d %d",&a,&b)!=EOF)
	{
	if(a==b) cout<<1<<endl; 
	else
	{
		for(int i=2;i<=a;i++)
		{
			if(a%i==0&&b%i==0)
			{
				a=a/i;
				b=b/i;
			}
		}
		cout<<a<<"/"<<b<<endl;
	}
	}
	return 0;
}