-99.05% is the change from 740 to 7
Calculation steps:
[( 7 - 740 ) ÷ 740] x 100 = -99.05%
Formula
Percentage change = [(7 - 740) / 740] x 100
Subtract the new number by the original number
7 - 740 = -733
-733 ÷ 740 = -0.9905405405405405
-0.9905405405405405 x 100 = -99.05%