8128.57% is the change from 7 to 576
Calculation steps:
[( 576 - 7 ) ÷ 7] x 100 = 8128.57%
Formula
Percentage change = [(576 - 7) / 7] x 100
Subtract the new number by the original number
576 - 7 = 569
569 ÷ 7 = 81.28571428571429
81.28571428571429 x 100 = 8128.57%