Final answer:
The noncontrolling interest share for Achille Corporation is 18% of its $100,000 net income, equating to $18,000, since Paint Corporation owns 82% of Achille.
Step-by-step explanation:
The calculation of noncontrolling interest share is an important concept in the consolidation of financial statements for a business entity that has less than 100% ownership in another entity. Since Paint Corporation owns 82% of Achille Corporation, the noncontrolling or minority interest share in Achille Corporation is the remaining 18%. To calculate the noncontrolling interest share of Achille's net income, you multiply the percentage of noncontrolling interest by Achille's net income. Therefore, the noncontrolling interest share for Achille is 18% of the $100,000 net income, which amounts to $18,000.