(self)
| 30 | return self |
| 31 | |
| 32 | def normalize(self): |
| 33 | if self._den < 0: |
| 34 | self._den = -self._den |
| 35 | self._num = -self._num |
| 36 | return self |
| 37 | |
| 38 | def __add__(self, other): |
| 39 | new_num = self._num * other._den + other._num * self._den |
no outgoing calls
no test coverage detected