955.56% is the change from 45 to 475
Calculation steps:
[( 475 - 45 ) ÷ 45] x 100 = 955.56%
Formula
Percentage change = [(475 - 45) / 45] x 100
Subtract the new number by the original number
475 - 45 = 430
430 ÷ 45 = 9.555555555555555
9.555555555555555 x 100 = 955.56%