872.55% is the change from 51 to 496
Calculation steps:
[( 496 - 51 ) ÷ 51] x 100 = 872.55%
Formula
Percentage change = [(496 - 51) / 51] x 100
Subtract the new number by the original number
496 - 51 = 445
445 ÷ 51 = 8.72549019607843
8.72549019607843 x 100 = 872.55%