-75% is the change from 184 to 46
Calculation steps:
[( 46 - 184 ) ÷ 184] x 100 = -75%
Formula
Percentage change = [(46 - 184) / 184] x 100
Subtract the new number by the original number
46 - 184 = -138
-138 ÷ 184 = -0.75
-0.75 x 100 = -75%
Example