Percent of what? If you mean, percent of the bigger number, then:

?abs(m1-m2)/max(m1,m2)*100

However, abs(m1-m2) is the absolute value of the difference,not the difference itself.

Yuri

>I want to get the abs(num1 - num2).. and have the result
>be a percent..for example...
>?abs(12-14)... the result is 2, but what percent is 2 of the two numbers?
>Robert Keith