A batch of computers were donated to Hope Primary School. If there are 3 units in each class, it can be assigned to 16 classes. If there are 6 units in each class, how many classes can it be assigned to?
一批电脑捐给希望小学．如果每班3台，正好可以分给16个班，如果每班6台，可以分给几个班？
<gadget id="calculator">3 / 6</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">16 * (1/2)</gadget>
<output>8</output>

<result>8</result>