256.05% is the change from 248 to 883
Calculation steps:
[( 883 - 248 ) ÷ 248] x 100 = 256.05%
Formula
Percentage change = [(883 - 248) / 248] x 100
Subtract the new number by the original number
883 - 248 = 635
635 ÷ 248 = 2.560483870967742
2.560483870967742 x 100 = 256.05%