Del. Code tit. 25 § 746
The Court of Chancery may make a decree for partition in 1 proceeding under this chapter of several tracts or parcels of land and premises held by the same persons as joint tenants, tenants in common or parceners, although the several tracts or parcels of land may have been derived by different titles, and although any 1 or more of the tenants or parceners may not hold a like share, proportion or interest in all of the several tracts or parcels. In such case it shall be competent for commissioners appointed under § 724 of this title to return a partition of a part of the lands and premises embraced in the proceeding, and to return the residue of the same without partition, and further proceedings shall be in accordance with the return so made. The Court may vary the terms of the commission as may be necessary to adapt it to cases contemplated by this section.
25 Del. C. § 746