How do weights work on Lark rules / terminals?

[FruitfulApproach]

I've googled around the docs and found no info on this and the issues forum posts about weights don't mention how they work.

So is .1 higher priority than .2 ?

I'm using Earley parser because the grammar is just too hard to disambiguate or remove collisions from when using LALR.

[FruitfulApproach]

I was thinking of using weights on various math operators. E.g. * will always have higher priority than + because in math that's how things are done conventionally.