110% is the change from 220 to 462
Calculation steps:
[( 462 - 220 ) ÷ 220] x 100 = 110%
Formula
Percentage change = [(462 - 220) / 220] x 100
Subtract the new number by the original number
462 - 220 = 242
242 ÷ 220 = 1.1
1.1 x 100 = 110%
Example