1133.33% is the change from 45 to 555
Calculation steps:
[( 555 - 45 ) ÷ 45] x 100 = 1133.33%
Formula
Percentage change = [(555 - 45) / 45] x 100
Subtract the new number by the original number
555 - 45 = 510
510 ÷ 45 = 11.333333333333334
11.333333333333334 x 100 = 1133.33%