223.33% is the change from 150 to 485
Calculation steps:
[( 485 - 150 ) ÷ 150] x 100 = 223.33%
Formula
Percentage change = [(485 - 150) / 150] x 100
Subtract the new number by the original number
485 - 150 = 335
335 ÷ 150 = 2.2333333333333334
2.2333333333333334 x 100 = 223.33%