import java.io.*;
public class MurruTaandus {
  public static void main(String argumendid[]) throws IOException{
    BufferedReader sisse=new BufferedReader(new InputStreamReader(System.in));
    
    int alumine, ylemine, vaiksem, jagaja=1, x;
    
    System.out.println("Palun murru lugeja:");
    String ylemine_s=sisse.readLine();
    
    System.out.println("Palun murru nimetaja:");
    String alumine_s=sisse.readLine();
    
    ylemine = Integer.parseInt(ylemine_s);
    alumine = Integer.parseInt(alumine_s);
    if(alumine==0){
    	System.out.println("Kas Te ei tea, et nulliga ei saa jagada??");
	 } else {
      if(ylemine==alumine){
        System.out.println("Murru v„„rtus on 1");
	   } else {
        if(ylemine<alumine){    	
         	vaiksem=ylemine;
	     } else {
	    	vaiksem=alumine;
        }  
        for(x=2; x<=vaiksem; x=x+1){
    	     if(((alumine%x)==0) & ((ylemine%x)==0)) {
		    	      jagaja=x;
           }
        }  
      
   
   if(alumine/jagaja==1) {
     System.out.println("Murd taandub kujule "+(ylemine/jagaja)); 
   } else {  System.out.println("Murd taandub kujule "+(ylemine/jagaja)+"/"+(alumine/jagaja));     
   }
  }
  }
}
}