2335% is the change from 40 to 974
Calculation steps:
[( 974 - 40 ) ÷ 40] x 100 = 2335%
Formula
Percentage change = [(974 - 40) / 40] x 100
Subtract the new number by the original number
974 - 40 = 934
934 ÷ 40 = 23.35
23.35 x 100 = 2335%
Example