650% is the change from 16 to 120
Calculation steps:
[( 120 - 16 ) ÷ 16] x 100 = 650%
Formula
Percentage change = [(120 - 16) / 16] x 100
Subtract the new number by the original number
120 - 16 = 104
104 ÷ 16 = 6.5
6.5 x 100 = 650%
Example