SOLUTION: Why do we need a zero in the base 10 numeral system? What is an example of where a zero is needed without changing the value of a number?

Algebra ->  Customizable Word Problem Solvers  -> Misc -> SOLUTION: Why do we need a zero in the base 10 numeral system? What is an example of where a zero is needed without changing the value of a number?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 1134275: Why do we need a zero in the base 10 numeral system? What is an example of where a zero is needed without changing the value of a number?
Answer by ikleyn(52776) About Me  (Show Source):
You can put this solution on YOUR website!
.

This question is for a Philosophy Department, which we do not have at this forum.