How do you spell the number 40 ? This is some confusion about whether its forty or fourty , thanks in part to history, but in this article we clear up the confusion and explain without doubt how to spell the number 40 . Learn why fourty is always incorrect and forty is the only correct spelling of the number 40. See examples, charts, and a trick to remember the difference. The difference between forty and fourty is simple: forty is correct, and fourty is a common misspelling. In English, the correct way to spell the number 40 is with the letters “forty.” Despite how it sounds or what logic might suggest (since “four” is part of “forty”), adding a “u” as in “ fourty ” is incorrect. We would like to show you a description here but the site won’t allow us.
