Are Minoan and Mycenaean fractions fractions? I am not at all convinced

Are Minoan Linear A fractions fractions or something else

Are Mycenaean Linear B fractions fractions or something else

Since Minoan and Mycenaean fractions, as estimated by Andras Zeke of the Minoan Language Blog and Prof. John G. Younger, fall as low as 1/10 and 1/32, I am not at all convinced that these are fractions at all. They are, as far as I can tell, crop shares. This makes a lot more sense, since we are dealing with farming, where crop shares have always been of paramount importance. As for units of measurement, we have no real idea what they were, since Minoan Crete and the Mycenaean Empire are so remote in history. No one can possibly determine fractions that far back in history. In fact, Prof. Younger and Andras Zeke cannot even agree on the values of the fractions... not that that argument invalidates the notion they are not fractions. That is a specious argument. However, it makes more sense to consider these as crop shares, especially in view of the fact that some of the Mycenaean symbols are so remarkably similar to their Minoan counterparts. The appearance of symbols has nothing to do with what we take them to mean. This again is an arbitrary decision, which may be right or wrong.