What is 15% of 25?

Use our percentage calculator to easily find what 15 percent of 25 is. Calculate percentages fast with this simple percent calculator tool.

Result

3.75

15% of 25 = 3.75

Mathematical Formula

15%×25=25×15100=3.7515\% \times 25 = 25 \times \frac{15}{100} = 3.75

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 (25) by the decimal form of the percentage (0.15):
25 × 0.15 = 3.75

Step 3: Real-World Context

This means that 15% or 0.15 of 25 is 3.75. In other words, if you take 15% of 25, you get 3.75.

Common Use Cases

Discounts

When a $25 product has a 15% discount, you save $3.75 and pay $21.25.

Tips

If you want to leave a 15% tip on a $25 meal, you would leave $3.75 as the tip.

Taxes

When 15% sales tax is added to a $25 purchase, $3.75 is added for tax, making the total $28.75.

Proportions

If 15% of students in a class are boys and there are 25 students total, that means there are 4 boys.

Finance

If you invest $25 and earn 15% annual interest, you'll receive $3.75 in interest for the year.

Education

If a student answers 15% of questions correctly on a 25-question test, they answered 4 questions correctly.

Business

If 15% of your monthly revenue goes to operating expenses and you earn $25, you spend $3.75 on operations.

Healthcare

If a hospital reduces infections by 15% from 25 cases monthly, they now have only 21 cases per month.

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