246.27% is the change from 255 to 883
Calculation steps:
[( 883 - 255 ) ÷ 255] x 100 = 246.27%
Formula
Percentage change = [(883 - 255) / 255] x 100
Subtract the new number by the original number
883 - 255 = 628
628 ÷ 255 = 2.462745098039216
2.462745098039216 x 100 = 246.27%