import java.util.Scanner;
import java.math.BigInteger;
 
public class Main {
 
 public static void main(String[] args) {
  Scanner input = new Scanner(System.in);
 
  while (input.hasNext()) {
   int N = input.nextInt();
 
   while(N > 0){
    BigInteger p = input.nextBigInteger();
 
    input.next(); // eat slash
 
    BigInteger q = input.nextBigInteger();
    BigInteger gcd = p.gcd(q);
 
    System.out.println(p.divide(gcd) + " / " + q.divide(gcd));
 
    --N;
   }
  }
 }
 
}

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