10242.86% is the change from 7 to 724
Calculation steps:
[( 724 - 7 ) ÷ 7] x 100 = 10242.86%
Formula
Percentage change = [(724 - 7) / 7] x 100
Subtract the new number by the original number
724 - 7 = 717
717 ÷ 7 = 102.42857142857143
102.42857142857143 x 100 = 10242.86%