1655.56% is the change from 27 to 474
Calculation steps:
[( 474 - 27 ) ÷ 27] x 100 = 1655.56%
Formula
Percentage change = [(474 - 27) / 27] x 100
Subtract the new number by the original number
474 - 27 = 447
447 ÷ 27 = 16.555555555555557
16.555555555555557 x 100 = 1655.56%