1750% is the change from 50 to 925
Calculation steps:
[( 925 - 50 ) ÷ 50] x 100 = 1750%
Formula
Percentage change = [(925 - 50) / 50] x 100
Subtract the new number by the original number
925 - 50 = 875
875 ÷ 50 = 17.5
17.5 x 100 = 1750%
Example