878.18% is the change from 55 to 538
Calculation steps:
[( 538 - 55 ) ÷ 55] x 100 = 878.18%
Formula
Percentage change = [(538 - 55) / 55] x 100
Subtract the new number by the original number
538 - 55 = 483
483 ÷ 55 = 8.781818181818181
8.781818181818181 x 100 = 878.18%