275.76% is the change from 198 to 744
Calculation steps:
[( 744 - 198 ) ÷ 198] x 100 = 275.76%
Formula
Percentage change = [(744 - 198) / 198] x 100
Subtract the new number by the original number
744 - 198 = 546
546 ÷ 198 = 2.757575757575758
2.757575757575758 x 100 = 275.76%