2057.14% is the change from 42 to 906
Calculation steps:
[( 906 - 42 ) ÷ 42] x 100 = 2057.14%
Formula
Percentage change = [(906 - 42) / 42] x 100
Subtract the new number by the original number
906 - 42 = 864
864 ÷ 42 = 20.571428571428573
20.571428571428573 x 100 = 2057.14%