#include <iostream>
#include <set>
using namespace std;

int main(){
    int T;
    cin >> T;
    while (T--){
        int no, p, q;
        char slash;
        cin >> no >> p >> slash >> q;
        cout << no << " " << q << "/" << (p / q * 2 + 1) * q - p << endl;
    }
}