2700% is the change from 27 to 756
Calculation steps:
[( 756 - 27 ) ÷ 27] x 100 = 2700%
Formula
Percentage change = [(756 - 27) / 27] x 100
Subtract the new number by the original number
756 - 27 = 729
729 ÷ 27 = 27
27 x 100 = 2700%
Example