using System;

public class Program

{

    public static void Main()

    {

        double val = 83;

        double newVal = LinearMap(val, 0, 100, 0, 1);

        Console.WriteLine(newVal);

    }

    public static double LinearMap(double val, double min, double max, double newMin, double newMax) {

        return ((newMax - newMin) * (val - min) / (max - min)) + newMin;    

    }

}