Calculate $$3^{-5} / 3^{-5}$$.

Let's evaluate this expression:

1. We have the expression $$\frac{3^{-5}}{3^{-5}}$$.
2. Any non-zero number divided by itself is equal to 1.
3. Therefore, $$\frac{3^{-5}}{3^{-5}} = 1$$.
4. Alternatively, using exponent rules: When dividing exponents with the same base, we subtract the powers. So, $$3^{-5 - (-5)} = 3^{-5+5} = 3^0$$.
5. Any non-zero number raised to the power of 0 is 1. So, $$3^0 = 1$$.

Ответ: 1