808.51% is the change from 47 to 427
Calculation steps:
[( 427 - 47 ) ÷ 47] x 100 = 808.51%
Formula
Percentage change = [(427 - 47) / 47] x 100
Subtract the new number by the original number
427 - 47 = 380
380 ÷ 47 = 8.085106382978724
8.085106382978724 x 100 = 808.51%