document.write( "Question 406736: name the natural numbers from list below
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Algebra.Com's Answer #286955 by Edwin McCravy(20065)\"\" \"About 
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document.write( "I.  Real numbers\r\n" );
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document.write( "    A.  Rational numbers\r\n" );
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document.write( "        1. Integers\r\n" );
document.write( "           A. Whole numbers\r\n" );
document.write( "              1. Natural numbers          40\r\n" );
document.write( "              2. Zero                      0\r\n" );
document.write( "           B. Negative integers           -3\r\n" );
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document.write( "        2. Common fractions             8.91, \"2%261%2F2\", \"-4%2F11\"\r\n" );
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document.write( "    B. Irrational numbers\r\n" );
document.write( "       1.  Algebraic numbers           \"sqrt%2815%29\" \r\n" );
document.write( "       2.  Transcendental numbers      1.4545545554...\r\n" );
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document.write( "II.  Imaginary numbers\r\n" );
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document.write( "-3 is real, rational, negative integer.\r\n" );
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document.write( " 0 is real, rational, integer, whole number, zero.\r\n" );
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document.write( "40 is real, rational, integer, whole number, natural number.\r\n" );
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document.write( "8.91 is real, rational, common fraction (since it's \"891%2F100\").\r\n" );
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document.write( "\"sqrt%2815%29\" is real, irrational, algebraic.\r\n" );
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document.write( "\"2%261%2F2\" is real, rational, common fraction (since it's \"5%2F2\").\r\n" );
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document.write( "\"-4%2F11\" is real, rational, common fraction.\r\n" );
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document.write( "1.4545545554... is real, irrational, transcendental.\r\n" );
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document.write( "So the only one that is a natural number is 40.\r\n" );
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document.write( "Edwin
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