2774.07% is the change from 27 to 776
Calculation steps:
[( 776 - 27 ) ÷ 27] x 100 = 2774.07%
Formula
Percentage change = [(776 - 27) / 27] x 100
Subtract the new number by the original number
776 - 27 = 749
749 ÷ 27 = 27.74074074074074
27.74074074074074 x 100 = 2774.07%