98.68% is the change from 453 to 900
Calculation steps:
[( 900 - 453 ) ÷ 453] x 100 = 98.68%
Formula
Percentage change = [(900 - 453) / 453] x 100
Subtract the new number by the original number
900 - 453 = 447
447 ÷ 453 = 0.9867549668874173
0.9867549668874173 x 100 = 98.68%