274.19% is the change from 248 to 928
Calculation steps:
[( 928 - 248 ) ÷ 248] x 100 = 274.19%
Formula
Percentage change = [(928 - 248) / 248] x 100
Subtract the new number by the original number
928 - 248 = 680
680 ÷ 248 = 2.7419354838709675
2.7419354838709675 x 100 = 274.19%