AaronBrown,

Great post. For someone just learning this stuff, could you possibly show the reasoning and equattions to get your other possibilities?

For example:
A or K/x/x = 5676
What are the details on deriving that value?
and A/K/x, etc.

I think I can really get this if you'll explain maybe 3 of those answers to me.

Thanks AaronBrown.

Eric