457.81% is the change from 64 to 357
Calculation steps:
[( 357 - 64 ) ÷ 64] x 100 = 457.81%
Formula
Percentage change = [(357 - 64) / 64] x 100
Subtract the new number by the original number
357 - 64 = 293
293 ÷ 64 = 4.578125
4.578125 x 100 = 457.81%