82.56% is the change from 493 to 900
Calculation steps:
[( 900 - 493 ) ÷ 493] x 100 = 82.56%
Formula
Percentage change = [(900 - 493) / 493] x 100
Subtract the new number by the original number
900 - 493 = 407
407 ÷ 493 = 0.8255578093306288
0.8255578093306288 x 100 = 82.56%