7860% is the change from 5 to 398
Calculation steps:
[( 398 - 5 ) ÷ 5] x 100 = 7860%
Formula
Percentage change = [(398 - 5) / 5] x 100
Subtract the new number by the original number
398 - 5 = 393
393 ÷ 5 = 78.6
78.6 x 100 = 7860%
Example