#include<bits/stdc++.h>
using namespace std;
int main() {
	int a1,b1,a2,b2;
	long long c1,c2;
	char xx;
	cin>>a1>>xx>>a2>>b1>>xx>>b2;
	c1=a1*b1;
	c2=a2*b2;
	int GG=__gcd(c1,c2);
	c1/=GG;
	c2/=GG;
	cout<<c1<<" "<<c2;
	return 0;
}