35% is the change from 480 to 648
Calculation steps:
[( 648 - 480 ) ÷ 480] x 100 = 35%
Formula
Percentage change = [(648 - 480) / 480] x 100
Subtract the new number by the original number
648 - 480 = 168
168 ÷ 480 = 0.35
0.35 x 100 = 35%
Example