489.38% is the change from 113 to 666
Calculation steps:
[( 666 - 113 ) ÷ 113] x 100 = 489.38%
Formula
Percentage change = [(666 - 113) / 113] x 100
Subtract the new number by the original number
666 - 113 = 553
553 ÷ 113 = 4.893805309734513
4.893805309734513 x 100 = 489.38%