1753.33% is the change from 45 to 834
Calculation steps:
[( 834 - 45 ) ÷ 45] x 100 = 1753.33%
Formula
Percentage change = [(834 - 45) / 45] x 100
Subtract the new number by the original number
834 - 45 = 789
789 ÷ 45 = 17.533333333333335
17.533333333333335 x 100 = 1753.33%