2360% is the change from 30 to 738
Calculation steps:
[( 738 - 30 ) ÷ 30] x 100 = 2360%
Formula
Percentage change = [(738 - 30) / 30] x 100
Subtract the new number by the original number
738 - 30 = 708
708 ÷ 30 = 23.6
23.6 x 100 = 2360%
Example