@jsw3883 We split everything down the middle. Didn't have a huge amount, and neither could really afford to buy the other out of the house.
What killed me was maintaining a home for the kids (3 bedrooms) in the same area so they didn't have too much change. Their other parent did too, and the kids went 50/50.
It was fantastic for the kids but I couldn't save anything over that time.
Now I have a partner who left their relationship with pretty much nothing, and has 50/50 of two kids, plus pays child support.
So a 5 bedroom house was also a stretch even on two incomes.
Financially screwed, never been happier.