140.06% is the change from 357 to 857
Calculation steps:
[( 857 - 357 ) ÷ 357] x 100 = 140.06%
Formula
Percentage change = [(857 - 357) / 357] x 100
Subtract the new number by the original number
857 - 357 = 500
500 ÷ 357 = 1.4005602240896358
1.4005602240896358 x 100 = 140.06%