7240% is the change from 10 to 734
Calculation steps:
[( 734 - 10 ) ÷ 10] x 100 = 7240%
Formula
Percentage change = [(734 - 10) / 10] x 100
Subtract the new number by the original number
734 - 10 = 724
724 ÷ 10 = 72.4
72.4 x 100 = 7240%
Example