1704.35% is the change from 46 to 830
Calculation steps:
[( 830 - 46 ) ÷ 46] x 100 = 1704.35%
Formula
Percentage change = [(830 - 46) / 46] x 100
Subtract the new number by the original number
830 - 46 = 784
784 ÷ 46 = 17.043478260869566
17.043478260869566 x 100 = 1704.35%