Whispering adds its conversion costs evenly throughout the machining process. Determine the equivalent units of production for both DM and conversion costs this year for the Whispering machining department under the weighted-average method. Determine the equivalent units of production for both DM and conversion costs this year for the Whispering machining department under the FIFO method. eTextbook and Media Attempts: 0 of 2 used 1) According to the completion percentages in part (a), does Whispering add DM costs in the machining department closer to the beginning, the middle, or the end of the process