922.92% is the change from 48 to 491
Calculation steps:
[( 491 - 48 ) ÷ 48] x 100 = 922.92%
Formula
Percentage change = [(491 - 48) / 48] x 100
Subtract the new number by the original number
491 - 48 = 443
443 ÷ 48 = 9.229166666666666
9.229166666666666 x 100 = 922.92%