4350% is the change from 10 to 445
Calculation steps:
[( 445 - 10 ) ÷ 10] x 100 = 4350%
Formula
Percentage change = [(445 - 10) / 10] x 100
Subtract the new number by the original number
445 - 10 = 435
435 ÷ 10 = 43.5
43.5 x 100 = 4350%
Example