To simplify \( \frac{23^{65}}{23^{32}} \) using the Quotient Rule of Integer Exponents, we use the rule which states:
\[ \frac{a^m}{a^n} = a^{m-n} \]
In this case, we have:
- \( a = 23 \)
- \( m = 65 \)
- \( n = 32 \)
Applying the rule:
\[ \frac{23^{65}}{23^{32}} = 23^{65 - 32} \]
Now, we calculate \( 65 - 32 \):
\[ 65 - 32 = 33 \]
Thus, we have:
\[ \frac{23^{65}}{23^{32}} = 23^{33} \]
Therefore, the simplified expression is:
\[ \boxed{23^{33}} \]