988.89% is the change from 27 to 294
Calculation steps:
[( 294 - 27 ) ÷ 27] x 100 = 988.89%
Formula
Percentage change = [(294 - 27) / 27] x 100
Subtract the new number by the original number
294 - 27 = 267
267 ÷ 27 = 9.88888888888889
9.88888888888889 x 100 = 988.89%