code: def itruediv(a, b):
      "Same as a /= b."
      if type(a) == int or type(a) == long:
          a = float(a)
      a /= b
      return f itruediv(a, b):
      "Same as a /= b."
      if type(a) == int or type(a) == long:
          a = float(a)
      a /= b
      return a
docs: Same as a /= b.