129.63% is the change from 324 to 744
Calculation steps:
[( 744 - 324 ) ÷ 324] x 100 = 129.63%
Formula
Percentage change = [(744 - 324) / 324] x 100
Subtract the new number by the original number
744 - 324 = 420
420 ÷ 324 = 1.2962962962962963
1.2962962962962963 x 100 = 129.63%