782.35% is the change from 102 to 900
Calculation steps:
[( 900 - 102 ) ÷ 102] x 100 = 782.35%
Formula
Percentage change = [(900 - 102) / 102] x 100
Subtract the new number by the original number
900 - 102 = 798
798 ÷ 102 = 7.823529411764706
7.823529411764706 x 100 = 782.35%