23150% is the change from 2 to 465
Calculation steps:
[( 465 - 2 ) ÷ 2] x 100 = 23150%
Formula
Percentage change = [(465 - 2) / 2] x 100
Subtract the new number by the original number
465 - 2 = 463
463 ÷ 2 = 231.5
231.5 x 100 = 23150%
Example