98.38% is the change from 432 to 857
Calculation steps:
[( 857 - 432 ) ÷ 432] x 100 = 98.38%
Formula
Percentage change = [(857 - 432) / 432] x 100
Subtract the new number by the original number
857 - 432 = 425
425 ÷ 432 = 0.9837962962962963
0.9837962962962963 x 100 = 98.38%