293.97% is the change from 116 to 457
Calculation steps:
[( 457 - 116 ) ÷ 116] x 100 = 293.97%
Formula
Percentage change = [(457 - 116) / 116] x 100
Subtract the new number by the original number
457 - 116 = 341
341 ÷ 116 = 2.939655172413793
2.939655172413793 x 100 = 293.97%