I think every couple handles the division differently so there is no set rule. Also it seems like every couple has different definitions of what clean means so there is always a compromise.
So that being said ...
With us, I hate to shop. Hate hate it. Bob loves it. So he shops 2 to 3 times a week to get meats that are fresh and to watch for specials.
In the warmer months we're probably out in the yard a little every evening. It's relaxing to reconnect with nature and tend to our corner of the world. It is relaxing and nice together time.
We both have laid back ideas about house cleaning. We have roombas
So those auto vacuum. We have a scooba for the kitchen floor. And the rest is a bit every day. One day I do the kitchen. One day, the mail stack in the living room. That was it's always fairly quick, easy, and satisfying. A nice dose of got-it-done each day in only a few minutes. It's relaxing.