-88.51% is the change from 740 to 85
Calculation steps:
[( 85 - 740 ) ÷ 740] x 100 = -88.51%
Formula
Percentage change = [(85 - 740) / 740] x 100
Subtract the new number by the original number
85 - 740 = -655
-655 ÷ 740 = -0.8851351351351351
-0.8851351351351351 x 100 = -88.51%
Example