1785.71% is the change from 28 to 528
Calculation steps:
[( 528 - 28 ) ÷ 28] x 100 = 1785.71%
Formula
Percentage change = [(528 - 28) / 28] x 100
Subtract the new number by the original number
528 - 28 = 500
500 ÷ 28 = 17.857142857142858
17.857142857142858 x 100 = 1785.71%