1360% is the change from 50 to 730
Calculation steps:
[( 730 - 50 ) ÷ 50] x 100 = 1360%
Formula
Percentage change = [(730 - 50) / 50] x 100
Subtract the new number by the original number
730 - 50 = 680
680 ÷ 50 = 13.6
13.6 x 100 = 1360%
Example