6000% is the change from 7 to 427
Calculation steps:
[( 427 - 7 ) ÷ 7] x 100 = 6000%
Formula
Percentage change = [(427 - 7) / 7] x 100
Subtract the new number by the original number
427 - 7 = 420
420 ÷ 7 = 60
60 x 100 = 6000%
Example