Synonyms of fraction in English:

fraction


See US English definition of fraction

See UK English definition of fraction

See Spanish definition of fracción

noun

1‘a fraction of the population’

SYNONYMS
part, subdivision, division, portion, segment, section, sector
proportion, percentage, ratio
share, ration, allotment, apportionment, helping, slice, lot, measure, quota, allocation
bit, piece
element, constituent, unit, module, ingredient
informal cut, whack
ANTONYMS

whole

2‘these are only a fraction of the collection’

SYNONYMS
tiny part, small part, fragment, snippet, snatch, smattering, selection

3‘he moved a fraction closer to her’

SYNONYMS
tiny amount, little, bit, touch, hint, soupçon, trifle, mite, scrap, dash, spot, modicum, shade, jot
informal smidgen, smidge, tad