117.87% is the change from 235 to 512
Calculation steps:
[( 512 - 235 ) ÷ 235] x 100 = 117.87%
Formula
Percentage change = [(512 - 235) / 235] x 100
Subtract the new number by the original number
512 - 235 = 277
277 ÷ 235 = 1.1787234042553192
1.1787234042553192 x 100 = 117.87%