What is 25% of 80?

25% of 80 = 20

Formula: 80 × 25 ÷ 100 = 20. Or work it out as 25 hundredths: 1% of 80 is 0.8, so 25% is 0.8 × 25 = 20.

• 80 − 25% = 60 (for example a 25% discount)
• 80 + 25% = 100 (for example adding 25% tax or a tip)
• 20 is 25% of 80

Any other numbers? Use the percentage calculator, the discount calculator or the percent change calculator.

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