using System;

public class Program

{

    public static void Main()

    {

        decimal d = 1.23M;

        decimal r1 = decimal.Add(d, 0.000M);

        decimal r2 = d + 0.000M;

        Console.WriteLine("Result1 = " + r1.ToString());  // 1.230 with both dotnetfiddle and Visual Studio 2015

        Console.WriteLine("Result2 = " + r2.ToString());  // 1.23 on dotnetfiddle; 1.230 with Visual Studio 2015

    }

}