Adding 5 Units to 45: Basic Number Addition Problem

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

• Identify the given numbers.
• Perform the addition.
• Present the result.

Now, let's work through these steps:

Step 1: We start with the number $45$.

Step 2: Add $5$ to $45$:

$45 + 5 = 50$

Therefore, the result of adding 5 units to the number 45 is $50$.