257.14% is the change from 175 to 625
Calculation steps:
[( 625 - 175 ) ÷ 175] x 100 = 257.14%
Formula
Percentage change = [(625 - 175) / 175] x 100
Subtract the new number by the original number
625 - 175 = 450
450 ÷ 175 = 2.5714285714285716
2.5714285714285716 x 100 = 257.14%