And what do you mean if the map can't hold decimal numbers?
Here an example of an island not being able to hold decimal numbers:
I have no problem with it, but some people bothers it when small territories cant fit high army numbers.
Edit: Here one which even could cause gameplay problems:
Such high numbers dont matter on small maps, but on big maps it can easily happen that you reach over 10,000, So try to adjust the territories.
Edited 11/5/2015 01:28:16