Xiaoming, Xiaoliang, and Xiaogao go to the infirmary to see a doctor together. It takes 10 minutes for Xiaoming to finish reading, 8 minutes for Xiaoliang to finish, and 6 minutes for Xiaogao to finish. In order to minimize the waiting time of the three of them, the minimum time needed how many minutes.
小明，小良，小高三人一起到医务室来看病，小明看完需要10分钟，小良看完要8分钟，小高看完要6分钟，为使他们三人等候的时间最少，最少共需要多少分钟．
<gadget id="calculator">6 * 3</gadget>
<output>18</output>

<gadget id="calculator">8 * 2</gadget>
<output>16</output>

<gadget id="calculator">18 + 16 + 10</gadget>
<output>44</output>

<result>44</result>