To think this is not 50/50

[NoMorePleaseNow]

My ex has 7 year old 2 nights a week and 1 in 6 weekends. Sometimes the odd Sunday in-between. He has dc for about 4 to 5 weeks in holidays. Ex has told everyone im lazy and he does 50/50 😂

Well, it seems that your ex can't count, or perhaps he doesn't understand percentages.

Clearly, it isn't 50/50.

Is this because he thinks he should be let off paying maintenance?

No he pays maintenence. He tells people he does alsorts. He doesn't know I know. I just smile and nod. Our dc asks why dad doesn't really do weekends.

In fact I think im quite relieved he doesn't do 50/50. All dc talks about is all the crap they eat there.