422.22% is the change from 45 to 235
Calculation steps:
[( 235 - 45 ) ÷ 45] x 100 = 422.22%
Formula
Percentage change = [(235 - 45) / 45] x 100
Subtract the new number by the original number
235 - 45 = 190
190 ÷ 45 = 4.222222222222222
4.222222222222222 x 100 = 422.22%