4537.5% is the change from 16 to 742
Calculation steps:
[( 742 - 16 ) ÷ 16] x 100 = 4537.5%
Formula
Percentage change = [(742 - 16) / 16] x 100
Subtract the new number by the original number
742 - 16 = 726
726 ÷ 16 = 45.375
45.375 x 100 = 4537.5%
Example