837.5% is the change from 96 to 900
Calculation steps:
[( 900 - 96 ) ÷ 96] x 100 = 837.5%
Formula
Percentage change = [(900 - 96) / 96] x 100
Subtract the new number by the original number
900 - 96 = 804
804 ÷ 96 = 8.375
8.375 x 100 = 837.5%
Example