1795% is the change from 40 to 758
Calculation steps:
[( 758 - 40 ) ÷ 40] x 100 = 1795%
Formula
Percentage change = [(758 - 40) / 40] x 100
Subtract the new number by the original number
758 - 40 = 718
718 ÷ 40 = 17.95
17.95 x 100 = 1795%
Example