using System;

public class Program

{

    public static void Main()

    {

        double num1;

        double num2;

        double answer;

        Console.Write("Enter first number: ");

        num1 = Convert.ToDouble(Console.ReadLine());

        Console.Write("Enter second number: ");

        num2 = Convert.ToDouble(Console.ReadLine());

        if (num2 == 0) 

        {

            Console.WriteLine("Sorry, I cannot divide by 0");

        }

        else 

        {

        answer = num1 / num2;

        Console.WriteLine(num1 + " / " + num2 + " = " + answer); 

        }

        Console.ReadLine(); 

    }

}