137.78% is the change from 180 to 428
Calculation steps:
[( 428 - 180 ) ÷ 180] x 100 = 137.78%
Formula
Percentage change = [(428 - 180) / 180] x 100
Subtract the new number by the original number
428 - 180 = 248
248 ÷ 180 = 1.3777777777777778
1.3777777777777778 x 100 = 137.78%