http://www.techradar.com/news/chromebooks-finally-get-a-free-version-of-microsoft-office

You can now use what’s effectively a freebie version of Microsoft Office on a Chromebook – or at least one of Google’s Chrome OS-powered notebooks which will run Android apps.

Yes, after a long wait, the Office Android apps have arrived for such Chromebooks, the software being available to download from the Google Play store for every Chromebook out there.