What is 20% of 75?

Use our percentage calculator to easily find what 20 percent of 75 is. Calculate percentages fast with this simple percent calculator tool.

Result

15

20% of 75 = 15

Mathematical Formula

20%×75=75×20100=1520\% \times 75 = 75 \times \frac{20}{100} = 15

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 (75) by the decimal form of the percentage (0.2):
75 × 0.2 = 15

Step 3: Real-World Context

This means that 20% or 0.2 of 75 is 15. In other words, if you take 20% of 75, you get 15.

Common Use Cases

Discounts

When a $75 product has a 20% discount, you save $15 and pay $60.

Tips

If you want to leave a 20% tip on a $75 meal, you would leave $15 as the tip.

Taxes

When 20% sales tax is added to a $75 purchase, $15 is added for tax, making the total $90.

Proportions

If 20% of students in a class are boys and there are 75 students total, that means there are 15 boys.

Finance

If you invest $75 and earn 20% annual interest, you'll receive $15 in interest for the year.

Education

If a student answers 20% of questions correctly on a 75-question test, they answered 15 questions correctly.

Business

If 20% of your monthly revenue goes to operating expenses and you earn $75, you spend $15 on operations.

Healthcare

If a hospital reduces infections by 20% from 75 cases monthly, they now have only 60 cases per month.

Calculate Another Percentage