308.04% is the change from 112 to 457
Calculation steps:
[( 457 - 112 ) ÷ 112] x 100 = 308.04%
Formula
Percentage change = [(457 - 112) / 112] x 100
Subtract the new number by the original number
457 - 112 = 345
345 ÷ 112 = 3.080357142857143
3.080357142857143 x 100 = 308.04%