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To find 20 percent of a number, multiply the number by 0.2. In this instance, 0.2 x 54 = 10.8. Therefore, 20 percent of 54 is equal to 10.8.
20 percent
20% of 54 = 54 x (1 - (20/100)) = 54 x 0.8 = 43.2
54
54%
54 x (1 - (20/100)) = 54 x 0.8 = 43.2
45 + (20%) = 54
54 x (1 - 20/100) = 43.2
20% increase.
20% of 270= 20% * 270= 0.2 * 270= 54
64.8
(135 / 3) + (20%) = 54