347.06% is the change from 85 to 380
Calculation steps:
[( 380 - 85 ) ÷ 85] x 100 = 347.06%
Formula
Percentage change = [(380 - 85) / 85] x 100
Subtract the new number by the original number
380 - 85 = 295
295 ÷ 85 = 3.4705882352941178
3.4705882352941178 x 100 = 347.06%