1582.22% is the change from 45 to 757
Calculation steps:
[( 757 - 45 ) ÷ 45] x 100 = 1582.22%
Formula
Percentage change = [(757 - 45) / 45] x 100
Subtract the new number by the original number
757 - 45 = 712
712 ÷ 45 = 15.822222222222223
15.822222222222223 x 100 = 1582.22%