1478% is the change from 50 to 789
Calculation steps:
[( 789 - 50 ) ÷ 50] x 100 = 1478%
Formula
Percentage change = [(789 - 50) / 50] x 100
Subtract the new number by the original number
789 - 50 = 739
739 ÷ 50 = 14.78
14.78 x 100 = 1478%
Example