113.11% is the change from 389 to 829
Calculation steps:
[( 829 - 389 ) ÷ 389] x 100 = 113.11%
Formula
Percentage change = [(829 - 389) / 389] x 100
Subtract the new number by the original number
829 - 389 = 440
440 ÷ 389 = 1.1311053984575836
1.1311053984575836 x 100 = 113.11%