\r\n" );
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,
,
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document.write( " B. Irrational numbers\r\n" );
document.write( " 1. Algebraic numbers
\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
).\r\n" );
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document.write( "
is real, irrational, algebraic.\r\n" );
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document.write( "
is real, rational, common fraction (since it's
).\r\n" );
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document.write( "
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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