1888.89% is the change from 27 to 537
Calculation steps:
[( 537 - 27 ) ÷ 27] x 100 = 1888.89%
Formula
Percentage change = [(537 - 27) / 27] x 100
Subtract the new number by the original number
537 - 27 = 510
510 ÷ 27 = 18.88888888888889
18.88888888888889 x 100 = 1888.89%