410% is the change from 10 to 51
Calculation steps:
[( 51 - 10 ) ÷ 10] x 100 = 410%
Formula
Percentage change = [(51 - 10) / 10] x 100
Subtract the new number by the original number
51 - 10 = 41
41 ÷ 10 = 4.1
4.1 x 100 = 410%
Example