891.07% is the change from 56 to 555
Calculation steps:
[( 555 - 56 ) ÷ 56] x 100 = 891.07%
Formula
Percentage change = [(555 - 56) / 56] x 100
Subtract the new number by the original number
555 - 56 = 499
499 ÷ 56 = 8.910714285714286
8.910714285714286 x 100 = 891.07%