107.14% is the change from 84 to 174
Calculation steps:
[( 174 - 84 ) ÷ 84] x 100 = 107.14%
Formula
Percentage change = [(174 - 84) / 84] x 100
Subtract the new number by the original number
174 - 84 = 90
90 ÷ 84 = 1.0714285714285714
1.0714285714285714 x 100 = 107.14%