deleting a download?

I downloaded a file of the browser but I would like to delete it...but I don't know where to find it! Any help?

Download a file explorer app. I like ES File Explorer.

OR

Plug your usb into the computer and mount your sdcard via the notifications window.

Now, navigate with the app or via your computer to /sdcard/download and delete the file from there...

(i prefer the ES File Explorer method... its quicker and no need for a computer)