document.write( "Question 1062339: a new colony was built and the builder give contract to a sign maker to number the building from number 1 to 500. How many zeros will he need ? \n" ); document.write( "
Algebra.Com's Answer #677230 by josgarithmetic(39630)\"\" \"About 
You can put this solution on YOUR website!
10
\n" ); document.write( "20
\n" ); document.write( "30
\n" ); document.write( "40
\n" ); document.write( "50
\n" ); document.write( "60
\n" ); document.write( "70
\n" ); document.write( "80
\n" ); document.write( "90
\n" ); document.write( "100
\n" ); document.write( "All those a count of 10
\n" ); document.write( "-After that,
\n" ); document.write( "101 through 109-------just these a count of 9
\n" ); document.write( "-
\n" ); document.write( "110, 120,130, ... 190 , 200-------these a count of 10
\n" ); document.write( "-
\n" ); document.write( "From 201 to 300-------count of 9+10
\n" ); document.write( "-
\n" ); document.write( "and then a count of three more of 9+10.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Sum the counts.
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