370% is the change from 180 to 846
Calculation steps:
[( 846 - 180 ) ÷ 180] x 100 = 370%
Formula
Percentage change = [(846 - 180) / 180] x 100
Subtract the new number by the original number
846 - 180 = 666
666 ÷ 180 = 3.7
3.7 x 100 = 370%
Example