827.84% is the change from 97 to 900
Calculation steps:
[( 900 - 97 ) ÷ 97] x 100 = 827.84%
Formula
Percentage change = [(900 - 97) / 97] x 100
Subtract the new number by the original number
900 - 97 = 803
803 ÷ 97 = 8.278350515463918
8.278350515463918 x 100 = 827.84%