84.8% is the change from 487 to 900
Calculation steps:
[( 900 - 487 ) ÷ 487] x 100 = 84.8%
Formula
Percentage change = [(900 - 487) / 487] x 100
Subtract the new number by the original number
900 - 487 = 413
413 ÷ 487 = 0.8480492813141683
0.8480492813141683 x 100 = 84.8%