1804.76% is the change from 42 to 800
Calculation steps:
[( 800 - 42 ) ÷ 42] x 100 = 1804.76%
Formula
Percentage change = [(800 - 42) / 42] x 100
Subtract the new number by the original number
800 - 42 = 758
758 ÷ 42 = 18.047619047619047
18.047619047619047 x 100 = 1804.76%