Xingguang Primary School has 12 classes with 48 students in each class. If 96 trees are planted, how many people plant one tree on average?
星光小学有12个班，每班48人．如果植96棵树，平均多少人植一棵树？
<gadget id="calculator">48 / 96</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">12 * (1/2)</gadget>
<output>6</output>

<result>6</result>