555.56% is the change from 27 to 177
Calculation steps:
[( 177 - 27 ) ÷ 27] x 100 = 555.56%
Formula
Percentage change = [(177 - 27) / 27] x 100
Subtract the new number by the original number
177 - 27 = 150
150 ÷ 27 = 5.555555555555555
5.555555555555555 x 100 = 555.56%