20% of 100 = 20.00
Complete calculation with step-by-step explanation, examples, and related percentage calculations for easy understanding.
Calculation Result
20.00
20% of 100 = 20.00
Step-by-Step Solution
Formula Used:
(Percentage ÷ 100) × Number = Result
Step-by-Step:
- Convert 20% to decimal: 20 ÷ 100 = 0.2
- Multiply by 100: 0.2 × 100 = 20.00
Alternative Method:
Using fractions: 20/100 × 100 = 20.00
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Real-World Applications
Business & Finance
- Discounts: If an item costs $100 and has a 20% discount, you save $20.00
- Commission: 20% commission on $100 in sales = $20.00
- Tax Calculation: 20% tax on $100 = $20.00
- Interest: 20% annual interest on $100 = $20.00
Academic & Research
- Test Scores: 20% of 100 points = 20.00 points earned
- Survey Analysis: 20% of 100 respondents = 20 people
- Statistical Sampling: 20% sample of 100 population = 20 individuals
- Data Analysis: 20% of 100 data points = 20 significant values
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