What is 90% of 500?

Use our percentage calculator to easily find what 90 percent of 500 is. Calculate percentages fast with this simple percent calculator tool.

Result

450

90% of 500 = 450

Mathematical Formula

90%×500=500×90100=45090\% \times 500 = 500 \times \frac{90}{100} = 450

Detailed Explanation

Step 1: Understanding Percentages

90% means 90 parts out of 100. To convert a percentage to a decimal, we divide by 100: 90% = 0.9

Step 2: Multiplication

We multiply our number (500) by the decimal form of the percentage (0.9):
500 × 0.9 = 450

Step 3: Real-World Context

This means that 90% or 0.9 of 500 is 450. In other words, if you take 90% of 500, you get 450.

Common Use Cases

Discounts

When a $500 product has a 90% discount, you save $450 and pay $50.

Tips

If you want to leave a 90% tip on a $500 meal, you would leave $450 as the tip.

Taxes

When 90% sales tax is added to a $500 purchase, $450 is added for tax, making the total $950.

Proportions

If 90% of students in a class are boys and there are 500 students total, that means there are 450 boys.

Finance

If you invest $500 and earn 90% annual interest, you'll receive $450 in interest for the year.

Education

If a student answers 90% of questions correctly on a 500-question test, they answered 450 questions correctly.

Business

If 90% of your monthly revenue goes to operating expenses and you earn $500, you spend $450 on operations.

Healthcare

If a hospital reduces infections by 90% from 500 cases monthly, they now have only 50 cases per month.

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