380% is the change from 155 to 744
Calculation steps:
[( 744 - 155 ) ÷ 155] x 100 = 380%
Formula
Percentage change = [(744 - 155) / 155] x 100
Subtract the new number by the original number
744 - 155 = 589
589 ÷ 155 = 3.8
3.8 x 100 = 380%
Example