What is 15% of 200?
Use our percentage calculator to easily find what 15 percent of 200 is. Calculate percentages fast with this simple percent calculator tool.
Result
30
15% of 200 = 30
Mathematical Formula
Detailed Explanation
Step 1: Understanding Percentages
15% means 15 parts out of 100. To convert a percentage to a decimal, we divide by 100: 15% = 0.15
Step 2: Multiplication
We multiply our number (200) by the decimal form of the percentage (0.15):
200 × 0.15 = 30
Step 3: Real-World Context
This means that 15% or 0.15 of 200 is 30. In other words, if you take 15% of 200, you get 30.
Common Use Cases
Discounts
When a $200 product has a 15% discount, you save $30 and pay $170.
Tips
If you want to leave a 15% tip on a $200 meal, you would leave $30 as the tip.
Taxes
When 15% sales tax is added to a $200 purchase, $30 is added for tax, making the total $230.
Proportions
If 15% of students in a class are boys and there are 200 students total, that means there are 30 boys.
Finance
If you invest $200 and earn 15% annual interest, you'll receive $30 in interest for the year.
Education
If a student answers 15% of questions correctly on a 200-question test, they answered 30 questions correctly.
Business
If 15% of your monthly revenue goes to operating expenses and you earn $200, you spend $30 on operations.
Healthcare
If a hospital reduces infections by 15% from 200 cases monthly, they now have only 170 cases per month.