document.write( "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? \n" ); document.write( "
Algebra.Com's Answer #751607 by ikleyn(52777)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "This question is for a Philosophy Department, which we do not have at this forum.\r
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