750% is the change from 54 to 459
Calculation steps:
[( 459 - 54 ) ÷ 54] x 100 = 750%
Formula
Percentage change = [(459 - 54) / 54] x 100
Subtract the new number by the original number
459 - 54 = 405
405 ÷ 54 = 7.5
7.5 x 100 = 750%
Example