918.75% is the change from 48 to 489
Calculation steps:
[( 489 - 48 ) ÷ 48] x 100 = 918.75%
Formula
Percentage change = [(489 - 48) / 48] x 100
Subtract the new number by the original number
489 - 48 = 441
441 ÷ 48 = 9.1875
9.1875 x 100 = 918.75%
Example