37400% is the change from 2 to 750
Calculation steps:
[( 750 - 2 ) ÷ 2] x 100 = 37400%
Formula
Percentage change = [(750 - 2) / 2] x 100
Subtract the new number by the original number
750 - 2 = 748
748 ÷ 2 = 374
374 x 100 = 37400%
Example