1037.78% is the change from 45 to 512
Calculation steps:
[( 512 - 45 ) ÷ 45] x 100 = 1037.78%
Formula
Percentage change = [(512 - 45) / 45] x 100
Subtract the new number by the original number
512 - 45 = 467
467 ÷ 45 = 10.377777777777778
10.377777777777778 x 100 = 1037.78%