Questions about the world of GMAT Math from other sources and general math related questions.
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Units of Digits

by Math Math Sat Sep 22, 2007 4:41 pm

Hi,

Can somone please explain what these are and why/how they are used. I have all the guide books...did I miss these somewhere?

Thanks,

Gen
RonPurewal
Students
 
Posts: 19744
Joined: Tue Aug 14, 2007 8:23 am
 

by RonPurewal Mon Oct 01, 2007 5:25 am

Hi.

The 'units digit' is just another name for what you may know as the 'ones digit': the digit that comes after the tens digit, and before the decimal place (or the last digit to the right, if the # is an integer).

If you need more explanation, post a reply.