300% is the change from 96 to 384
Calculation steps:
[( 384 - 96 ) ÷ 96] x 100 = 300%
Formula
Percentage change = [(384 - 96) / 96] x 100
Subtract the new number by the original number
384 - 96 = 288
288 ÷ 96 = 3
3 x 100 = 300%
Example