112.03% is the change from 241 to 511
Calculation steps:
[( 511 - 241 ) ÷ 241] x 100 = 112.03%
Formula
Percentage change = [(511 - 241) / 241] x 100
Subtract the new number by the original number
511 - 241 = 270
270 ÷ 241 = 1.120331950207469
1.120331950207469 x 100 = 112.03%