Calculate 15% of 200: Step-by-Step Percentage Solution

To find 15% of 200, follow these steps:

1. Convert the percentage to a decimal by dividing by 100: $15\% = 0.15$.
2. Multiply the decimal by the whole number: $0.15 \times 200$.
3. Calculate the result: $0.15 \times 200 = 30$.
4. Thus, 15% of 200 is 30.