What is 30% of 500?

Use our percentage calculator to easily find what 30 percent of 500 is. Calculate percentages fast with this simple percent calculator tool.

Result

150

30% of 500 = 150

Mathematical Formula

30%×500=500×30100=15030\% \times 500 = 500 \times \frac{30}{100} = 150

Detailed Explanation

Step 1: Understanding Percentages

30% means 30 parts out of 100. To convert a percentage to a decimal, we divide by 100: 30% = 0.3

Step 2: Multiplication

We multiply our number (500) by the decimal form of the percentage (0.3):
500 × 0.3 = 150

Step 3: Real-World Context

This means that 30% or 0.3 of 500 is 150. In other words, if you take 30% of 500, you get 150.

Common Use Cases

Discounts

When a $500 product has a 30% discount, you save $150 and pay $350.

Tips

If you want to leave a 30% tip on a $500 meal, you would leave $150 as the tip.

Taxes

When 30% sales tax is added to a $500 purchase, $150 is added for tax, making the total $650.

Proportions

If 30% of students in a class are boys and there are 500 students total, that means there are 150 boys.

Finance

If you invest $500 and earn 30% annual interest, you'll receive $150 in interest for the year.

Education

If a student answers 30% of questions correctly on a 500-question test, they answered 150 questions correctly.

Business

If 30% of your monthly revenue goes to operating expenses and you earn $500, you spend $150 on operations.

Healthcare

If a hospital reduces infections by 30% from 500 cases monthly, they now have only 350 cases per month.

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