1800% is the change from 39 to 741
Calculation steps:
[( 741 - 39 ) ÷ 39] x 100 = 1800%
Formula
Percentage change = [(741 - 39) / 39] x 100
Subtract the new number by the original number
741 - 39 = 702
702 ÷ 39 = 18
18 x 100 = 1800%
Example