352.83% is the change from 53 to 240
Calculation steps:
[( 240 - 53 ) ÷ 53] x 100 = 352.83%
Formula
Percentage change = [(240 - 53) / 53] x 100
Subtract the new number by the original number
240 - 53 = 187
187 ÷ 53 = 3.5283018867924527
3.5283018867924527 x 100 = 352.83%