557.14% is the change from 7 to 46
Calculation steps:
[( 46 - 7 ) ÷ 7] x 100 = 557.14%
Formula
Percentage change = [(46 - 7) / 7] x 100
Subtract the new number by the original number
46 - 7 = 39
39 ÷ 7 = 5.571428571428571
5.571428571428571 x 100 = 557.14%