272.73% is the change from 198 to 738
Calculation steps:
[( 738 - 198 ) ÷ 198] x 100 = 272.73%
Formula
Percentage change = [(738 - 198) / 198] x 100
Subtract the new number by the original number
738 - 198 = 540
540 ÷ 198 = 2.727272727272727
2.727272727272727 x 100 = 272.73%