6357.14% is the change from 7 to 452
Calculation steps:
[( 452 - 7 ) ÷ 7] x 100 = 6357.14%
Formula
Percentage change = [(452 - 7) / 7] x 100
Subtract the new number by the original number
452 - 7 = 445
445 ÷ 7 = 63.57142857142857
63.57142857142857 x 100 = 6357.14%