2300% is the change from 32 to 768
Calculation steps:
[( 768 - 32 ) ÷ 32] x 100 = 2300%
Formula
Percentage change = [(768 - 32) / 32] x 100
Subtract the new number by the original number
768 - 32 = 736
736 ÷ 32 = 23
23 x 100 = 2300%
Example