document.write( "Question 141245: What number completes the pattern ?\r
\n" ); document.write( "\n" ); document.write( "10%, 11.11%, 12.5%, 14.28%, ___________, 20%\r
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\n" ); document.write( "\n" ); document.write( "what i have tried:\r
\n" ); document.write( "\n" ); document.write( ".1111-.1000=.111\r
\n" ); document.write( "\n" ); document.write( ".1250-.1111=.139\r
\n" ); document.write( "\n" ); document.write( ".1428-.1250=.178\r
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\n" ); document.write( "\n" ); document.write( ".178-.139=.39-.11=.139-.111=.28\r
\n" ); document.write( "\n" ); document.write( ".178+.11+.39=.228\r
\n" ); document.write( "\n" ); document.write( "and so on....not working !\r
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Algebra.Com's Answer #102917 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
if you convert the percentages to fractions (be aware of rounding), the pattern will be more visible \n" ); document.write( "
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