48.81% is the change from 420 to 625
Calculation steps:
[( 625 - 420 ) ÷ 420] x 100 = 48.81%
Formula
Percentage change = [(625 - 420) / 420] x 100
Subtract the new number by the original number
625 - 420 = 205
205 ÷ 420 = 0.4880952380952381
0.4880952380952381 x 100 = 48.81%