298.48% is the change from 198 to 789
Calculation steps:
[( 789 - 198 ) ÷ 198] x 100 = 298.48%
Formula
Percentage change = [(789 - 198) / 198] x 100
Subtract the new number by the original number
789 - 198 = 591
591 ÷ 198 = 2.984848484848485
2.984848484848485 x 100 = 298.48%