1694% is the change from 50 to 897
Calculation steps:
[( 897 - 50 ) ÷ 50] x 100 = 1694%
Formula
Percentage change = [(897 - 50) / 50] x 100
Subtract the new number by the original number
897 - 50 = 847
847 ÷ 50 = 16.94
16.94 x 100 = 1694%
Example