Distribute 3 pies equally to 5 children, how much of these pies each child gets.
把3个饼平均分给5个小朋友，每个小朋友分得这些饼的多少．
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>