148.89% is the change from 180 to 448
Calculation steps:
[( 448 - 180 ) ÷ 180] x 100 = 148.89%
Formula
Percentage change = [(448 - 180) / 180] x 100
Subtract the new number by the original number
448 - 180 = 268
268 ÷ 180 = 1.488888888888889
1.488888888888889 x 100 = 148.89%