372.22% is the change from 180 to 850
Calculation steps:
[( 850 - 180 ) ÷ 180] x 100 = 372.22%
Formula
Percentage change = [(850 - 180) / 180] x 100
Subtract the new number by the original number
850 - 180 = 670
670 ÷ 180 = 3.7222222222222223
3.7222222222222223 x 100 = 372.22%