15 is 2.78% of 540
Calculation steps:
( 15 ÷ 540 ) x 100 = 2.78%
Formula
(15 ÷ 540) x 100 = 2.78%
15 ÷ 540 = 0.027777777777777776
Decimal to percent
0.027777777777777776 x 100 = 2.78%
Example