What is 2% of 20?
2% of 20 = 0.4
20 × 2/100 = 0.4
How to calculate 2% of 20
Multiply 20 by 2 and divide by 100: 20 × 2 ÷ 100 = 0.4. Equivalent shortcut: 20 × 0.02 = 0.4.
As a discount
A 2% discount on a 20 purchase saves you 0.4, so you pay 19.6. Stacking more discounts? Use the Discount & Tax Calculator — stacked discounts multiply, they don't add.
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