What is 20% of 50?
Use our percentage calculator to easily find what 20 percent of 50 is. Calculate percentages fast with this simple percent calculator tool.
Result
10
20% of 50 = 10
Mathematical Formula
Detailed Explanation
Step 1: Understanding Percentages
20% means 20 parts out of 100. To convert a percentage to a decimal, we divide by 100: 20% = 0.2
Step 2: Multiplication
We multiply our number (50) by the decimal form of the percentage (0.2):
50 × 0.2 = 10
Step 3: Real-World Context
This means that 20% or 0.2 of 50 is 10. In other words, if you take 20% of 50, you get 10.
Common Use Cases
Discounts
When a $50 product has a 20% discount, you save $10 and pay $40.
Tips
If you want to leave a 20% tip on a $50 meal, you would leave $10 as the tip.
Taxes
When 20% sales tax is added to a $50 purchase, $10 is added for tax, making the total $60.
Proportions
If 20% of students in a class are boys and there are 50 students total, that means there are 10 boys.
Finance
If you invest $50 and earn 20% annual interest, you'll receive $10 in interest for the year.
Education
If a student answers 20% of questions correctly on a 50-question test, they answered 10 questions correctly.
Business
If 20% of your monthly revenue goes to operating expenses and you earn $50, you spend $10 on operations.
Healthcare
If a hospital reduces infections by 20% from 50 cases monthly, they now have only 40 cases per month.