2388.89% is the change from 27 to 672
Calculation steps:
[( 672 - 27 ) ÷ 27] x 100 = 2388.89%
Formula
Percentage change = [(672 - 27) / 27] x 100
Subtract the new number by the original number
672 - 27 = 645
645 ÷ 27 = 23.88888888888889
23.88888888888889 x 100 = 2388.89%