891.78% is the change from 73 to 724
Calculation steps:
[( 724 - 73 ) ÷ 73] x 100 = 891.78%
Formula
Percentage change = [(724 - 73) / 73] x 100
Subtract the new number by the original number
724 - 73 = 651
651 ÷ 73 = 8.917808219178083
8.917808219178083 x 100 = 891.78%