1238.89% is the change from 54 to 723
Calculation steps:
[( 723 - 54 ) ÷ 54] x 100 = 1238.89%
Formula
Percentage change = [(723 - 54) / 54] x 100
Subtract the new number by the original number
723 - 54 = 669
669 ÷ 54 = 12.38888888888889
12.38888888888889 x 100 = 1238.89%