52.58% is the change from 485 to 740
Calculation steps:
[( 740 - 485 ) ÷ 485] x 100 = 52.58%
Formula
Percentage change = [(740 - 485) / 485] x 100
Subtract the new number by the original number
740 - 485 = 255
255 ÷ 485 = 0.5257731958762887
0.5257731958762887 x 100 = 52.58%