There are 25 pieces of candy, which are divided among the children (1/5), how many pieces are divided.
有25块糖，给小朋友分去了(1/5)，分去了多少块．
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">25 * (1/5)</gadget>
<output>5</output>

<result>5</result>