using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        Console.WriteLine("Please insert a number.");

        string numb1 = Console.ReadLine();

        int num1 = Convert.ToInt32(numb1);

        Console.WriteLine("number.");

        string numb2 = Console.ReadLine();

        int num2 = Convert.ToInt32(numb2);

        if (num1 % num2 == 0){

            Console.WriteLine(num1+" is a multiple of "+num2);

        }

        else {

            Console.WriteLine(num1 + " is not a multiple of "+num2); 

        }

    }

}