1 files changed, 30 insertions, 5 deletions
diff --git a/Doc/library/fractions.rst b/Doc/library/fractions.rst
index 81b419e..59e6b1b 100644
--- a/Doc/library/fractions.rst
+++ b/Doc/library/fractions.rst
@@ -5,7 +5,6 @@
    :synopsis: Rational numbers.
 .. moduleauthor:: Jeffrey Yasskin <jyasskin at gmail.com>
 .. sectionauthor:: Jeffrey Yasskin <jyasskin at gmail.com>
-.. versionadded:: 2.6
 
 **Source code:** :source:`Lib/fractions.py`
 
@@ -80,7 +79,7 @@ another rational number, or from a string.
    and should be treated as immutable.  In addition,
    :class:`Fraction` has the following methods:
 
-   .. versionchanged:: 2.7
+   .. versionchanged:: 3.2
       The :class:`Fraction` constructor now accepts :class:`float` and
       :class:`decimal.Decimal` instances.
 
@@ -91,16 +90,16 @@ another rational number, or from a string.
       value of *flt*, which must be a :class:`float`. Beware that
       ``Fraction.from_float(0.3)`` is not the same value as ``Fraction(3, 10)``
 
-      .. note:: From Python 2.7 onwards, you can also construct a
+      .. note:: From Python 3.2 onwards, you can also construct a
          :class:`Fraction` instance directly from a :class:`float`.
 
 
    .. method:: from_decimal(dec)
 
       This class method constructs a :class:`Fraction` representing the exact
-      value of *dec*, which must be a :class:`decimal.Decimal`.
+      value of *dec*, which must be a :class:`decimal.Decimal` instance.
 
-      .. note:: From Python 2.7 onwards, you can also construct a
+      .. note:: From Python 3.2 onwards, you can also construct a
          :class:`Fraction` instance directly from a :class:`decimal.Decimal`
          instance.
 
@@ -126,6 +125,32 @@ another rational number, or from a string.
          Fraction(11, 10)
 
 
+   .. method:: __floor__()
+
+      Returns the greatest :class:`int` ``<= self``.  This method can
+      also be accessed through the :func:`math.floor` function:
+
+        >>> from math import floor
+        >>> floor(Fraction(355, 113))
+        3
+
+
+   .. method:: __ceil__()
+
+      Returns the least :class:`int` ``>= self``.  This method can
+      also be accessed through the :func:`math.ceil` function.
+
+
+   .. method:: __round__()
+               __round__(ndigits)
+
+      The first version returns the nearest :class:`int` to ``self``,
+      rounding half to even. The second version rounds ``self`` to the
+      nearest multiple of ``Fraction(1, 10**ndigits)`` (logically, if
+      ``ndigits`` is negative), again rounding half toward even.  This
+      method can also be accessed through the :func:`round` function.
+
+
 .. function:: gcd(a, b)
 
    Return the greatest common divisor of the integers *a* and *b*.  If either