198.25% is the change from 57 to 170
Calculation steps:
[( 170 - 57 ) ÷ 57] x 100 = 198.25%
Formula
Percentage change = [(170 - 57) / 57] x 100
Subtract the new number by the original number
170 - 57 = 113
113 ÷ 57 = 1.9824561403508771
1.9824561403508771 x 100 = 198.25%