BestInternetBrowser.java

import java.util.ArrayList;
import java.util.Scanner;
class TestClass {
    public static void main(String args[] ) throws Exception {
        Scanner keyboard=new Scanner(System.in);
		int t=keyboard.nextInt();
		keyboard.nextLine();
		ArrayList<String> vowelList= new ArrayList<>();
		vowelList.add("a");
		vowelList.add("e");
		vowelList.add("i");
		vowelList.add("o");
		vowelList.add("u");
		while(t!=0){
			String s= keyboard.nextLine();
			int len=s.length();
			String sub=s.substring(4,len-4);
			String[] splitted=sub.split("\\B");
			ArrayList<String> splt= new ArrayList<>();
			for(String x:splitted){
				splt.add(x);
			}
			splt.removeAll(vowelList);
			
			int size=splt.size();
			System.out.println(size+4+"/"+len);
			t--;
		}
    }
}