2407.41% is the change from 27 to 677
Calculation steps:
[( 677 - 27 ) ÷ 27] x 100 = 2407.41%
Formula
Percentage change = [(677 - 27) / 27] x 100
Subtract the new number by the original number
677 - 27 = 650
650 ÷ 27 = 24.074074074074073
24.074074074074073 x 100 = 2407.41%