[mid]

BTW, bing does it right: http://www.bing.com/search?q=999999999999999+-[phone]...

[nostrademons]

Bing gets it wrong if you add enough digits:

http://www.bing.com/search?q=999999999999999999999999999+-+9...

[frossie]

As does the google calculator widget:

http://www.google.com/ig/directory?hl=en&url=www.google....