using System;
public class Program
{
public static void Main()
double fNumber, cNumber;
string input;
Console.WriteLine("Please Enter Fahrenheit number ");
input = Console.ReadLine();
fNumber = double.Parse(input);
cNumber= ((fNumber - 32)* 5)/9;
Console.WriteLine("Fahrenheit : " + fNumber + " = Celcius : "+cNumber );
}