87.72% is the change from 448 to 841
Calculation steps:
[( 841 - 448 ) ÷ 448] x 100 = 87.72%
Formula
Percentage change = [(841 - 448) / 448] x 100
Subtract the new number by the original number
841 - 448 = 393
393 ÷ 448 = 0.8772321428571429
0.8772321428571429 x 100 = 87.72%