Casting issue in approximatePI()

[MrFibunacci]

I think that some data get lost by casting on of the values in approximatePI() to an float.

A way to solve this is by using some algorythm that can divide those huge numbers.
Or we use something like this.

[MrFibunacci]

Or we use something like this.

That would have been an good example if that lib could divide. xD

[MrFibunacci]

nah that shit wont work because they dont return floating point numbers.

[MrFibunacci]

Using something else that schould work but doesnt realy yet.

Its returning 0 if you divide an smaller number by an bigger one.