halfway vs fractional

halfway and fractional both are adjectives.

Word	Noun	Adjective	Verb	Adverb
halfway	No	Yes	No	Yes
fractional	No	Yes	No	No

halfway (adjective)	fractional (adjective)
equally distant from the extremes	constituting or comprising a part or fraction of a possible whole or entirety
including only half or a portion	constituting a division or an aliquot part of the basic monetary unit
at a point midway between two extremes

halfway (adverb)	fractional (adverb)
at half the distance; at the middle