import java.io.*;

 import java.util.*;

 import java.math.*;

 class Main

 {

     public static void main(String[] args)

     {

         Scanner cin = new Scanner(System.in);

         int T = cin.nextInt();

         while (T-- > 0)

         {

             BigInteger a = cin.nextBigInteger();

             String ch = cin.next();

             BigInteger b = cin.nextBigInteger();

             BigInteger c = a.gcd(b);

             System.out.println(a.divide(c) + " / " + b.divide(c));

         }

     }

 }