893.88% is the change from 49 to 487
Calculation steps:
[( 487 - 49 ) ÷ 49] x 100 = 893.88%
Formula
Percentage change = [(487 - 49) / 49] x 100
Subtract the new number by the original number
487 - 49 = 438
438 ÷ 49 = 8.938775510204081
8.938775510204081 x 100 = 893.88%