Hi Susie545,
Please stop barfing, it will get better (LOL)
Mostly the numbers fall as a mixture of the Cold, Due and Hot digits (CDH), digits make up the number and when these are combined a number or combo is formed, digits can and will fall all Cold (CCC), Due (DDD) or all Hot (HHH), but mostly they fall mixed just like High/Low's or Even/Odd's...
A Hot digit is one that fall the most in a given time frame, a Due digit is one that fall only once in a given time frame, a Cold and Overdue digit is the same, one that hasn't shown within a certain time frame and the latter is the one that will throw your game off because sometimes a Cold digit will linger or will not show for many days, I've seen digits linger for as many as 52 days, and when playing this game looking for a certain digit to show and it doesn't, well it amounts to a lot of money being spent playing those cold digits, therfore it is best to know when to change the numbers and get fresh ones, the gamblers saying "know when to hold em' and know when to fold em' applies here.
To determine the status of the digits or numbers a good tracking system must be used, manually or by using software, either way it takes time and effort in order to know what needs to fall in the State Lottery that is being played.
I truly hope this will help to answer your question somewhat... GLTU