Problem ist das er nicht auf 355/113 kommt. Idee?

ApproximationOfPI.cs

using System;

namespace bsp26
{
	class MainClass
	{
		const double PI = 3.14;  // TODO: 3.141592 = 355/113
		static double output ;
		static double n;
		static double m;

		public static void Main (string[] args)
		{
			approximationOfPi ();
		}
		// function for the approximation of Pi
		static void approximationOfPi ()
		{
			for (m = 0; m <= 10000; m++) {
				for (n = 0; n <= 10000; n++) {
					output = n / m;
					if (output == PI) {
						Console.WriteLine ("n = " + n + " m = " + m);
						Console.WriteLine (output);
					} else {
					}
				}

			} 
		}
	}
}