842.86% is the change from 49 to 462
Calculation steps:
[( 462 - 49 ) ÷ 49] x 100 = 842.86%
Formula
Percentage change = [(462 - 49) / 49] x 100
Subtract the new number by the original number
462 - 49 = 413
413 ÷ 49 = 8.428571428571429
8.428571428571429 x 100 = 842.86%