1633.33% is the change from 45 to 780
Calculation steps:
[( 780 - 45 ) ÷ 45] x 100 = 1633.33%
Formula
Percentage change = [(780 - 45) / 45] x 100
Subtract the new number by the original number
780 - 45 = 735
735 ÷ 45 = 16.333333333333332
16.333333333333332 x 100 = 1633.33%