Evaluate the Fractional Expression: What is 1 Divided by 5 Raised to Power Zero?

To solve this problem, we'll follow these steps:

• Step 1: Identify the given expression which is $\frac{1}{5^0}$.
• Step 2: Recognize that $5^0$ involves a zero exponent.
• Step 3: Apply the zero exponent rule, which states that any non-zero number raised to the power of zero equals one.
• Step 4: Substitute the result back into the original expression.

Now, let's work through each step:
Step 1: The problem gives us $\frac{1}{5^0}$.
Step 2: We apply the zero exponent rule to the term $5^0$. According to the rule, $5^0 = 1$.
Step 3: Substitute this value into the expression, thus yielding $\frac{1}{1}$.
Step 4: Perform the division, which results in $1$.

Therefore, the solution to the problem is 1.