GOOGL split and fractional shares

Hey everybody, so I have a small account of about 4k right now, I have about .4 of a share of GOOGL (so a little over $800) because I’m cheap I use Robinhood and for now it’s been fine. When the stock split occurs will Robinhood just convert my .4 of a share to the 5-6 shares it would be worth after the split OR will my entire position be sold and then convert to cash?

I can’t find any real guidance on this, I would assume it would just convert over to a few shares but with Robinhood it’s probably hit or miss.

Thanks!