What is 30% of 20?
30% of 20 = 6
20 × 30/100 = 6
How to calculate 30% of 20
Multiply 20 by 30 and divide by 100: 20 × 30 ÷ 100 = 6. Equivalent shortcut: 20 × 0.3 = 6.
As a discount
A 30% discount on a 20 purchase saves you 6, so you pay 14. Stacking more discounts? Use the Discount & Tax Calculator — stacked discounts multiply, they don't add.
Related percentages
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