354.55% is the change from 198 to 900
Calculation steps:
[( 900 - 198 ) ÷ 198] x 100 = 354.55%
Formula
Percentage change = [(900 - 198) / 198] x 100
Subtract the new number by the original number
900 - 198 = 702
702 ÷ 198 = 3.5454545454545454
3.5454545454545454 x 100 = 354.55%