Excel Help please!!???

[Jameshill675]

Can someone please Help?

I have a cell with a value in e.g.(200,000)

I want to be able to input another figure and the cell adds up to a total.

So If I input 200,000 again the cell would show 400,000.

Does anybody know how I could do this?

 

[Jameshill675]

I can't do that mate.

I am workign ona workbook and I have a hell of a lot of figure to be adding up.

This will really help save me time.

 

[Jameshill675]

Email address is [email protected]

What I am saying is mate I don't have any cells available in the workbook(everything is taken).

I need to be able to input 2105 then input 2405 and it calculates it to 4510 automatically.