Splitting Up Main Method / Class?

I've written a program just for the sake of it (to learn) and it seem's like theres quite a lot in the main method that perhaps could be split up into seperate classes. I'm not too sure where should start with this though, or what my thought process should have been as I was writing the program.

import java.util.Scanner;
 public class Loops {
 public static void main(String[] args) { 
int answer = 16; 
Scanner scan = new Scanner(System.in); 
// Question
 System.out.println("What is 4 x 4 ?"); 

[code]...

--- Update ---

here's a version without code comments as they might make it harder to read here -

import java.util.Scanner;
 public class Loops {
 public static void main(String[] args) {
 int answer = 16;
 Scanner scan = new Scanner(System.in);
 System.out.println("What is 4 x 4 ?");
 int userAnswerInt = 0;

[code]...