446.67% is the change from 90 to 492
Calculation steps:
[( 492 - 90 ) ÷ 90] x 100 = 446.67%
Formula
Percentage change = [(492 - 90) / 90] x 100
Subtract the new number by the original number
492 - 90 = 402
402 ÷ 90 = 4.466666666666667
4.466666666666667 x 100 = 446.67%