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#include<bits/stdc++.h>
using namespace std;
//自定义一个求最大公因数的函数，用来约分（辗转相除法）（这里用到了一个三目运算符）
int gcd(int a, int b) {
return b == 0 ? a : gcd(b, a % b);
}
int main() {
int a, b, x, y, s;//s为新分数分子和分母的最大公因数
char m, n;//m，n为输入的两个“/”
cin >> a >> m >> b;
cin >> x >> n >> y;
x *= a;
y *= b;
s = gcd(x, y);//x为新分子，y为新分母，s为最大公因数
x /= s;
y /= s;//约分
cout << y << " " << x;//输出第y列，第x行（顺序不能写反，否则只有20分）
return 0;
