Fraction

Fraction (from the Latin fractio, fracture [ in part ] ') is:

An alliance of MEPs: fraction ( policy)
In Germany, Italy, parts of Austria and parts of Switzerland accrued and provided with its own name part of a settlement, see the district, fraction ( Italy) and fraction borough ( Davos )
The fraction Rock Band
Fraction ( chemistry), a subgroup of substances in a dispersed mixture
Especially in the petrochemical distillation products of certain temperature ranges, see fractional distillation