public static MyMathClassBinary operator +(MyMathClassBinary mathClass1, MyMathClassBinary mathClass2)
        {
            var mathClass3 = new MyMathClassBinary(0);

            mathClass3.number1 = mathClass1.number1 + mathClass2.number1;
            return(mathClass3);
        }
        static void Main(string[] args)
        {
            var math1 = new MyMathClassBinary(100);
            var math2 = new MyMathClassBinary(400);
            var math3 = new MyMathClassBinary(0);

            math1.Display();
            math2.Display();
            math3.Display();
            math3 = math1 + math2;
            math1.Display();
            math2.Display();
            math3.Display();
        }