FloatAndFloat.cs

    using System;

    namespace FloatFloatTest {
        class Program {
            static void Main() {
                float first  = BitConverter.ToSingle(BitConverter.GetBytes(0x4540FDA8), 0);
                float second = BitConverter.ToSingle(BitConverter.GetBytes(0x3E19A9C4), 0);

                Console.WriteLine(BitConverter.ToString(BitConverter.GetBytes(first)) + " | " + first);
                Console.WriteLine(BitConverter.ToString(BitConverter.GetBytes(second)) + " | " + second);

                double result0 = first * second;
                double result1 = first / second;
                double result2 = first + second;
                double result3 = first - second;

                Console.WriteLine(BitConverter.ToString(BitConverter.GetBytes(result0)) + " | " + result0);
                Console.WriteLine(BitConverter.ToString(BitConverter.GetBytes(result1)) + " | " + result1);
                Console.WriteLine(BitConverter.ToString(BitConverter.GetBytes(result2)) + " | " + result2);
                Console.WriteLine(BitConverter.ToString(BitConverter.GetBytes(result3)) + " | " + result3);
            }
        }
    }