3750% is the change from 10 to 385
Calculation steps:
[( 385 - 10 ) ÷ 10] x 100 = 3750%
Formula
Percentage change = [(385 - 10) / 10] x 100
Subtract the new number by the original number
385 - 10 = 375
375 ÷ 10 = 37.5
37.5 x 100 = 3750%
Example