The production department in a process manufacturing system completed 383,000 units of product and transferred them to finished goods during a recent period. Of these units, 63,000 were in process at the beginning of the period. The other 320,000 units were started and completed during the period. At periodend, 59,000 units were in process. Compute the departments equivalent units of production with respect to direct materials under each of three separate assumptions: 1. All direct materials are added to products when processing begins. 2. Direct materials are added to products evenly throughout the process. Beginning goods in process inventory was 40% complete, and ending goods in process inventory was 75% complete. 3. One-half of direct materials is added to products when the process begins and the other half is added when the process is 75% complete as to direct labor. Beginning goods in process inventory is 40% complete as to direct labor, and ending goods in process inventory is 60% complete as to direct labor.

Refer to the information in Exercise 3-9 and complete it for each of the three separate assumptions using the FIFO method for process costing.