107.72% is the change from 246 to 511
Calculation steps:
[( 511 - 246 ) ÷ 246] x 100 = 107.72%
Formula
Percentage change = [(511 - 246) / 246] x 100
Subtract the new number by the original number
511 - 246 = 265
265 ÷ 246 = 1.0772357723577235
1.0772357723577235 x 100 = 107.72%