924% is the change from 50 to 512
Calculation steps:
[( 512 - 50 ) ÷ 50] x 100 = 924%
Formula
Percentage change = [(512 - 50) / 50] x 100
Subtract the new number by the original number
512 - 50 = 462
462 ÷ 50 = 9.24
9.24 x 100 = 924%
Example