What does what a quelle heure est- ce que ta famille prend le petit mean in french?

The sentence "What a quelle heure est-ce que ta famille prend le petit" is grammatically incorrect in French.

It seems you're trying to ask:

"At what time does your family have breakfast?"

Here's the correct way to say it in French:

"À quelle heure est-ce que ta famille prend le petit déjeuner?"

Let's break it down:

* À quelle heure: At what time

* est-ce que: (This is a common way to introduce a question in French)

* ta famille: your family

* prend: takes

* le petit déjeuner: breakfast

You can also shorten it to:

"À quelle heure ta famille déjeune?"

This translates to "What time does your family eat breakfast?".