What is 15% of 200?

• A. 25
• B. 30
• C. 35
• D. 40

Answer: (B)

To find 15% of 200, you can use the method of converting the percentage into a decimal and then multiplying.

First, convert 15% to a decimal. This is done by dividing 15 by 100, which gives you 0.15.

Next, multiply this decimal by the number 200:

0.15 × 200 = 30.

This calculation shows that 15% of 200 is indeed 30. Therefore, the correct answer is 30.

Understanding how to convert percentages to decimals and performing the multiplication is a crucial mathematical skill that applies in various real-life situations, such as calculating discounts, interest rates, or any scenarios where proportional comparisons are needed.