What is 75% of 20?
Use our percentage calculator to easily find what 75 percent of 20 is. Calculate percentages fast with this simple percent calculator tool.
Result
15
75% of 20 = 15
Mathematical Formula
Detailed Explanation
Step 1: Understanding Percentages
75% means 75 parts out of 100. To convert a percentage to a decimal, we divide by 100: 75% = 0.75
Step 2: Multiplication
We multiply our number (20) by the decimal form of the percentage (0.75):
20 × 0.75 = 15
Step 3: Real-World Context
This means that 75% or 0.75 of 20 is 15. In other words, if you take 75% of 20, you get 15.
Common Use Cases
Discounts
When a $20 product has a 75% discount, you save $15 and pay $5.
Tips
If you want to leave a 75% tip on a $20 meal, you would leave $15 as the tip.
Taxes
When 75% sales tax is added to a $20 purchase, $15 is added for tax, making the total $35.
Proportions
If 75% of students in a class are boys and there are 20 students total, that means there are 15 boys.
Finance
If you invest $20 and earn 75% annual interest, you'll receive $15 in interest for the year.
Education
If a student answers 75% of questions correctly on a 20-question test, they answered 15 questions correctly.
Business
If 75% of your monthly revenue goes to operating expenses and you earn $20, you spend $15 on operations.
Healthcare
If a hospital reduces infections by 75% from 20 cases monthly, they now have only 5 cases per month.