Step-by-Step Calculation
Formula: 30% of 500 = (30 ÷ 100) × 500
Step 1: Convert the percentage to a decimal: 30 ÷ 100 = 0.3000
Step 2: Multiply: 0.3000 × 500 = 150
Related Percentages of 500
30% of Other Numbers
How to Calculate Percentages
To find X% of Y, multiply Y by X/100. For example, 30% of 500 means "30 hundredths of 500" — or 0.3000 × 500 = 150. This works for any percentage and any number. Percentages are used for discounts (25% off), tips (20% of the bill), taxes (8.5% sales tax), and statistics (55% approval rating).
Reverse calculation: 150 is what percent of 500? Answer: 30%. Formula: (150 ÷ 500) × 100 = 30%.
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