相关疑难解决方法(0)

我正在编写一个需要在C#中准确划分BigInteger类的类.

例:

BigInteger x = BigInteger.Parse("1000000000000000000000000000000000000000000000000000000000000000000000000000000000000");
BigInteger y = BigInteger.Parse("2000000000000000000000000000000000000000000000000000000000000000000000000000000000000");

x /= y;

Console.WriteLine(x.ToString());

//Output = 0

问题是作为一个整数,自然它不包含十进制值.我怎样才能克服这一点,得到0.5的实际结果(给出的例子).

PS解决方案必须能够准确地划分任何BigInteger,而不仅仅是示例!