Meaning of the word "day-to-day operation" in English

What does "day-to-day operation" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

day-to-day operation

US /ˌdeɪ.təˈdeɪ ˌɑː.pəˈreɪ.ʃən/
UK /ˌdeɪ.təˈdeɪ ˌɒp.ərˈeɪ.ʃən/
"day-to-day operation" picture

Noun

the routine activities and tasks involved in running a business or organization

Example:
The manager is responsible for the day-to-day operation of the store.
The strike has disrupted the day-to-day operation of the airport.