Evaluate:
`0.05 xx 505.050`

Answer

To evaluate \( 0.05 \times 505.050 \), we will follow these steps:

### Step 1: Remove the Decimal Points
First, we will remove the decimal points from both numbers to make the multiplication easier.

- \( 0.05 \) can be written as \( 5 \) (after moving the decimal point two places to the right).
- \( 505.050 \) can be written as \( 505050 \) (after moving the decimal point three places to the right).

### Step 2: Multiply the Whole Numbers
Now, we will multiply the two whole numbers:

\[ 5 \times 505050 \]

Let's perform the multiplication:

1. \( 5 \times 0 = 0 \)
2. \( 5 \times 5 = 25 \) (write down 5 and carry over 2)
3. \( 5 \times 0 = 0 \) (add the carry over 2, so it becomes 2)
4. \( 5 \times 5 = 25 \) (write down 5 and carry over 2)
5. \( 5 \times 0 = 0 \) (add the carry over 2, so it becomes 2)
6. \( 5 \times 5 = 25 \) (write down 25)

So, the result of the multiplication is:

\[ 5 \times 505050 = 2525250 \]

### Step 3: Count the Decimal Places
Next, we need to determine where to place the decimal point in our result.

- In \( 0.05 \), there are **2** decimal places.
- In \( 505.050 \), there are **3** decimal places.

Adding these together gives us a total of \( 2 + 3 = 5 \) decimal places.

### Step 4: Place the Decimal Point
Now, we will place the decimal point in our result \( 2525250 \). We count 5 places from the right:

\[ 2525250 \rightarrow 252.5250 \]

Thus, the final answer is:

\[ \boxed{252.525} \]

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