Adjectives

(a)divisionalof or relating to a military division“divisional artillery”
(s)divisionalserving to divide or marking a division“the divisional line between two states”
(s)divisional, fractionalconstituting a division or an aliquot part of the basic monetary unit“American divisional (fractional) coins include the dime and the nickel”, “fractional currency is currency in denominations less than the basic monetary unit”