39350% is the change from 2 to 789
Calculation steps:
[( 789 - 2 ) ÷ 2] x 100 = 39350%
Formula
Percentage change = [(789 - 2) / 2] x 100
Subtract the new number by the original number
789 - 2 = 787
787 ÷ 2 = 393.5
393.5 x 100 = 39350%
Example