It translates into English as "I'll take no breakfast at 7 o'clock.".
Unless you meant to write 'mon' instead of 'non', then the sentence translates to "I'll take my breakfast at 7 o'clock."
I take my breakfast at seven
je prends mon petit déjeuner is 'I'm taking my breakfast' in English.
What do you eat for breakfast?
Prends ton livre means "take your book" in French.
Take me now
09 heures / Neuf heures.
sept heures means "seven o'clock" in French.
The French words "deux heures" mean "two hours" or "two o'clock" depending of context.
I take a bath.
"Prends moi" means "Take me". Note that it has frequently a sexual meaning, as a way for a girl to ask her partner for sexual intercourse.
Huit heures means "eight o'clock" or "eight hours" in French.
12 Heures is 'midday' or 'noon' in English. Pile means 'sharp'