485.96% is the change from 57 to 334
Calculation steps:
[( 334 - 57 ) ÷ 57] x 100 = 485.96%
Formula
Percentage change = [(334 - 57) / 57] x 100
Subtract the new number by the original number
334 - 57 = 277
277 ÷ 57 = 4.859649122807017
4.859649122807017 x 100 = 485.96%