document.write( "Question 290899: Estimate the following sum:\r
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Algebra.Com's Answer #210478 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "\"3%261%2F10+%2B+4%267%2F8+%2B+2%261%2F11+%2B+7%265%2F6\"\r\n" );
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document.write( "Round each to the nearest integer\r\n" );
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document.write( "\"1%2F10\" is less than \"1%2F2\" so round \"3%261%2F10\" down to \"3\"\r\n" );
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document.write( "\"7%2F8\" is more than \"1%2F2\" so round \"4%267%2F8\" up to \"5\"\r\n" );
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document.write( "\"1%2F11\" is less than \"1%2F2\" so round \"2%261%2F11\" down to \"2\"\r\n" );
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document.write( "\"5%2F6\" is more than \"1%2F2\" so round \"7%265%2F6\" up to \"8\"\r\n" );
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document.write( "\"3%2B5%2B2%2B8=18\"\r\n" );
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document.write( "The exact answer is \"17%261187%2F1320\" or about \"%2217.8992424%B7%B7%B7%22\"\r\n" );
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document.write( "Edwin
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