310% is the change from 110 to 451
Calculation steps:
[( 451 - 110 ) ÷ 110] x 100 = 310%
Formula
Percentage change = [(451 - 110) / 110] x 100
Subtract the new number by the original number
451 - 110 = 341
341 ÷ 110 = 3.1
3.1 x 100 = 310%
Example