131.25% is the change from 80 to 185
Calculation steps:
[( 185 - 80 ) ÷ 80] x 100 = 131.25%
Formula
Percentage change = [(185 - 80) / 80] x 100
Subtract the new number by the original number
185 - 80 = 105
105 ÷ 80 = 1.3125
1.3125 x 100 = 131.25%
Example