1844.44% is the change from 45 to 875
Calculation steps:
[( 875 - 45 ) ÷ 45] x 100 = 1844.44%
Formula
Percentage change = [(875 - 45) / 45] x 100
Subtract the new number by the original number
875 - 45 = 830
830 ÷ 45 = 18.444444444444443
18.444444444444443 x 100 = 1844.44%