112.96% is the change from 270 to 575
Calculation steps:
[( 575 - 270 ) ÷ 270] x 100 = 112.96%
Formula
Percentage change = [(575 - 270) / 270] x 100
Subtract the new number by the original number
575 - 270 = 305
305 ÷ 270 = 1.1296296296296295
1.1296296296296295 x 100 = 112.96%