"Getting half" is not the way it works. Instead, a one-time payment is made in order to equalize the difference between the spouses' increases in their net worth from marriage to separation. That is very different from halving everything.
Q: Can you explain the difference between a "legal" interest in property vs. a "beneficial" one? My lawyer has mentioned this a few times and says it's important to my case, but I'm too embarrassed to tell him I just don't get it.