import java.util.Scanner;
 
class FahrenheitToCelsius {
  public static void main(String[] args) {
    float temperatue;
    Scanner in = new Scanner(System.in);      
 
    System.out.println("Enter temperatue in Fahrenheit");
    temperatue = in.nextFloat();
 
    temperatue = (temperatue - 32)* (5.0/9);
 
    System.out.println("Temperatue in Celsius = " + temperatue);
  }
}