1893.33% is the change from 45 to 897
Calculation steps:
[( 897 - 45 ) ÷ 45] x 100 = 1893.33%
Formula
Percentage change = [(897 - 45) / 45] x 100
Subtract the new number by the original number
897 - 45 = 852
852 ÷ 45 = 18.933333333333334
18.933333333333334 x 100 = 1893.33%