What is 20% of 800?
20% of 800 = 160
800 × 20/100 = 160
How to calculate 20% of 800
Multiply 800 by 20 and divide by 100: 800 × 20 ÷ 100 = 160. Equivalent shortcut: 800 × 0.2 = 160.
As a discount
A 20% discount on a 800 purchase saves you 160, so you pay 640. Stacking more discounts? Use the Discount & Tax Calculator — stacked discounts multiply, they don't add.
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