104.49% is the change from 445 to 910
Calculation steps:
[( 910 - 445 ) ÷ 445] x 100 = 104.49%
Formula
Percentage change = [(910 - 445) / 445] x 100
Subtract the new number by the original number
910 - 445 = 465
465 ÷ 445 = 1.0449438202247192
1.0449438202247192 x 100 = 104.49%