112.45% is the change from 241 to 512
Calculation steps:
[( 512 - 241 ) ÷ 241] x 100 = 112.45%
Formula
Percentage change = [(512 - 241) / 241] x 100
Subtract the new number by the original number
512 - 241 = 271
271 ÷ 241 = 1.1244813278008299
1.1244813278008299 x 100 = 112.45%