54.55% is the change from 110 to 170
Calculation steps:
[( 170 - 110 ) ÷ 110] x 100 = 54.55%
Formula
Percentage change = [(170 - 110) / 110] x 100
Subtract the new number by the original number
170 - 110 = 60
60 ÷ 110 = 0.5454545454545454
0.5454545454545454 x 100 = 54.55%