fractional vs halfway

fractional and halfway both are adjectives.

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

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

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