45.53% is the change from 235 to 342
Calculation steps:
[( 342 - 235 ) ÷ 235] x 100 = 45.53%
Formula
Percentage change = [(342 - 235) / 235] x 100
Subtract the new number by the original number
342 - 235 = 107
107 ÷ 235 = 0.4553191489361702
0.4553191489361702 x 100 = 45.53%