Talk:Billy the Kid/@comment-33444214-20180123094808/@comment-28209103-20180205085251

I'm making it simple, don't wanna bother with the small number..

I live by the 80 : 20 principle, usually the 80% of the works can be done with only 20% effort of the time and the other 20% will took that 80% effort.. in this case rough estimation as long as it's close enough is good enough in my book.

you will often spot me doing this simplification when it comes to math,,