I don’t know......is some odd =0? That is what was proposed. How many is "some odd" John?
Let me use an analogy, say a microwave is $390 would anyone describe the price as 300 some odd dollars? Personally I would describe a $310 microwave as 300 some odd dollars and a $390 microwave as about $400?
And as for what is an odd amount, it's obviously not an odd number as in 1, 3,5, 7... but he's representing an amount and within context it's like describing there's a crowd of people and there is the odd one or two that stand out, Frazier's meaning is beyond obvious.
I can't speak for Denis but his maths implies that some odd was actually =0.3, which fits the above criteria of an odd amount.
Btw I'm currently doing a stack of research while looking for a microwave so I know what I'm talking about!
JohnM