Learn when to use lose and loose in a sentence.

You’re, and its possessive brother your, want you to know something. They’re tired of people (that’s probably you) misusing them in sentences. Sure, it’s no biggie for those who don’t write for a living–after all, who’s going to throw a fit over incorrect usage in an IM or email? But if you’re a freelance writer, misusing them is like a non-verbal way of saying “Hey future clients! I don’t have a good grasp of grammar!”. Learn the difference between you’re and your the easy way.

So when do you spell out numbers? The truth is, it’s all about simplicity. Simple or rounded numbers are typically spelled out; complicated numbers aren’t. It also helps improve readability. But like with most English rules, there are always exceptions. Master your knowledge of numbers the right way with this guide.