446.88% is the change from 128 to 700
Calculation steps:
[( 700 - 128 ) ÷ 128] x 100 = 446.88%
Formula
Percentage change = [(700 - 128) / 128] x 100
Subtract the new number by the original number
700 - 128 = 572
572 ÷ 128 = 4.46875
4.46875 x 100 = 446.88%