conversations.from: human
conversations.value: Can you provide an in-depth solution for: Mr. Lu owns a computer store. For last month, half of their sales are laptops, one-third are netbooks, and the rest are desktop computers. If Mr. Lu's store was able to sell a total of 72 computers, how many of them are desktop computers?Hey there, could you help me solve this math problem: Mr. Lu owns a computer store. For last month, half of their sales are laptops, one-third are netbooks, and the rest are desktop computers. If Mr. Lu's store was able to sell a total of 72 computers, how many of them are desktop computers?
conversations.from: assistant
conversations.value: There were 72/2 = 36 laptops sold.
  There were 72/3 = 24 netbooks sold.
  So, there were a total of 36 + 24 = 60 laptops and netbooks sold.
  Thus, 72 - 60 = 12 desktop computers were sold last month.