What is 15% of 80?

15% of 80 = 12

Formula: 80 × 15 ÷ 100 = 12. Or work it out as 15 hundredths: 1% of 80 is 0.8, so 15% is 0.8 × 15 = 12.

• 80 − 15% = 68 (for example a 15% discount)
• 80 + 15% = 92 (for example adding 15% tax or a tip)
• 12 is 15% of 80

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

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