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#3288: Document as_integer_ratio
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@ -449,7 +449,18 @@ Notes:
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Additional Methods on Float
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The float type has some additional methods to support conversion to
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The float type has some additional methods.
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.. method:: float.as_integer_ratio()
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Return a pair of integers whose ratio is exactly equal to the
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original float and with a positive denominator. Raises
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:exc:`OverflowError` on infinities and a :exc:`ValueError` on
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NaNs.
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.. versionadded:: 2.6
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Two methods support conversion to
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and from hexadecimal strings. Since Python's floats are stored
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internally as binary numbers, converting a float to or from a
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*decimal* string usually involves a small rounding error. In
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