894% is the change from 50 to 497
Calculation steps:
[( 497 - 50 ) ÷ 50] x 100 = 894%
Formula
Percentage change = [(497 - 50) / 50] x 100
Subtract the new number by the original number
497 - 50 = 447
447 ÷ 50 = 8.94
8.94 x 100 = 894%
Example