285.59% is the change from 118 to 455
Calculation steps:
[( 455 - 118 ) ÷ 118] x 100 = 285.59%
Formula
Percentage change = [(455 - 118) / 118] x 100
Subtract the new number by the original number
455 - 118 = 337
337 ÷ 118 = 2.8559322033898304
2.8559322033898304 x 100 = 285.59%