1240.74% is the change from 54 to 724
Calculation steps:
[( 724 - 54 ) ÷ 54] x 100 = 1240.74%
Formula
Percentage change = [(724 - 54) / 54] x 100
Subtract the new number by the original number
724 - 54 = 670
670 ÷ 54 = 12.407407407407407
12.407407407407407 x 100 = 1240.74%