109.82% is the change from 275 to 577
Calculation steps:
[( 577 - 275 ) ÷ 275] x 100 = 109.82%
Formula
Percentage change = [(577 - 275) / 275] x 100
Subtract the new number by the original number
577 - 275 = 302
302 ÷ 275 = 1.0981818181818181
1.0981818181818181 x 100 = 109.82%