110% is the change from 170 to 357
Calculation steps:
[( 357 - 170 ) ÷ 170] x 100 = 110%
Formula
Percentage change = [(357 - 170) / 170] x 100
Subtract the new number by the original number
357 - 170 = 187
187 ÷ 170 = 1.1
1.1 x 100 = 110%
Example