using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("What is the Farenheight");

        String f = Console.ReadLine();

        double far = double.Parse(f);

        double celcius = (far+32.0) * (5.0/9.0);

        Console.WriteLine("The Celcius is " + celcius);

    }

}