-42.86% is the change from 896 to 512
Calculation steps:
[( 512 - 896 ) ÷ 896] x 100 = -42.86%
Formula
Percentage change = [(512 - 896) / 896] x 100
Subtract the new number by the original number
512 - 896 = -384
-384 ÷ 896 = -0.42857142857142855
-0.42857142857142855 x 100 = -42.86%