260% is the change from 175 to 630
Calculation steps:
[( 630 - 175 ) ÷ 175] x 100 = 260%
Formula
Percentage change = [(630 - 175) / 175] x 100
Subtract the new number by the original number
630 - 175 = 455
455 ÷ 175 = 2.6
2.6 x 100 = 260%
Example