473.49% is the change from 83 to 476
Calculation steps:
[( 476 - 83 ) ÷ 83] x 100 = 473.49%
Formula
Percentage change = [(476 - 83) / 83] x 100
Subtract the new number by the original number
476 - 83 = 393
393 ÷ 83 = 4.734939759036145
4.734939759036145 x 100 = 473.49%