1180% is the change from 45 to 576
Calculation steps:
[( 576 - 45 ) ÷ 45] x 100 = 1180%
Formula
Percentage change = [(576 - 45) / 45] x 100
Subtract the new number by the original number
576 - 45 = 531
531 ÷ 45 = 11.8
11.8 x 100 = 1180%
Example