858.18% is the change from 55 to 527
Calculation steps:
[( 527 - 55 ) ÷ 55] x 100 = 858.18%
Formula
Percentage change = [(527 - 55) / 55] x 100
Subtract the new number by the original number
527 - 55 = 472
472 ÷ 55 = 8.581818181818182
8.581818181818182 x 100 = 858.18%