10% off 15 = 13.5 | Discount Calculator
A 10% discount on 15 is 13.5, saving 1.5. See the step-by-step discount calculation.
10% off 15 = 13.5 (you save 1.5)
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Solution: What is 10 percent off 15?
Discount = 10% × 15 = 1.5
Final price = 15 − 1.5 = 13.5
Final price = 15 − 1.5 = 13.5
Step-by-step explanation
- Find the discount amount: 10% of 15 = 0.1 × 15 = 1.5.
- Subtract the discount from the original price: 15 − 1.5 = 13.5.
- So after a 10% discount you pay 13.5 and save 1.5.
Good to know
The quick way to a sale price is to multiply by what you still pay: keeping 90% means × 0.9, so 15 × 0.9 = 13.5 — the same answer in one step.
Frequently asked questions
What is 10 percent off 15?
10% off 15 = 13.5 (you save 1.5).
How is it calculated?
See the step-by-step solution above — it uses the standard percentage formula.
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