Lo que todo programador debería saber sobre aritmética de punto flotante
fixxed issue #3, description of non-rational numbers
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content/errors/rounding.html
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content/errors/rounding.html
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and 7 are not factors of 10. Fractions with a prime factor of 5 in the denominator
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can be finite in base 10, but [not in base 2](/formats/binary/) - the biggest source of confusion for most
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novice users of floating-point numbers.
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* **Transcendental numbers**
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Transcendental numbers cannot be represented as a regular fraction at all, and in
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* **Non-rational numbers**
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Non-rational numbers cannot be represented as a regular fraction at all, and in
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positional notation (no matter what base) they require an infinite number of non-recurring digits.
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Rounding modes