To simplify the expression \( \frac{a^{67}}{b^{34}} \), we need to analyze the expression for any possible simplification.
- There's no common base between \( a \) and \( b \), so they cannot be simplified together.
- The expression you provided does not make sense as part of the simplification.
As \( \frac{a^{67}}{b^{34}} \) does not have common factors or bases that can be combined or canceled, the simplified expression remains as it is:
\[ \frac{a^{67}}{b^{34}} \]
If you're looking for further manipulations or specific manipulations, please clarify what you want to accomplish.