Adding two numbers using textfield

I really need help in ASP. Lets say i have a form and i have two textfield in the form. The data type will be number and i need to add the numbers from the textfields. Then after submission it should show me the results in the next page. I would like to know how the total of the two could be shown in another page through database. Please give me an example such as adding two number , insert into database(access) and autocalculate the total and to be viewed in another page.