4288.89% is the change from 18 to 790
Calculation steps:
[( 790 - 18 ) ÷ 18] x 100 = 4288.89%
Formula
Percentage change = [(790 - 18) / 18] x 100
Subtract the new number by the original number
790 - 18 = 772
772 ÷ 18 = 42.888888888888886
42.888888888888886 x 100 = 4288.89%