1214.81% is the change from 27 to 355
Calculation steps:
[( 355 - 27 ) ÷ 27] x 100 = 1214.81%
Formula
Percentage change = [(355 - 27) / 27] x 100
Subtract the new number by the original number
355 - 27 = 328
328 ÷ 27 = 12.148148148148149
12.148148148148149 x 100 = 1214.81%