The left ventricle pumps only a fraction of the blood it contains.

Each fraction may contain one or more components (types of chemical compounds).

This continues until the fraction only contains one compound.

The third fraction contains alcohols with boiling points ranging from 120 to l30 C.

A fraction may also contain radicals in the numerator and/or the denominator.

The infinite continued fraction of Worpitzky's theorem contains a chain sequence.

A large fraction of these contain personal names, suggesting that they were named after the first Anglo-Saxon to dwell there.

Hence the fractions of the total power contained within the first, second, and third dark rings (where ) are 83.8%, 91.0%, and 93.8% respectively.

The fraction containing C to C olefins has commercial value and is removed.

A simple fraction contains no fraction either in its numerator or its denominator.