There are 24 kilograms of rice in the cafeteria, 16 kilograms are eaten, and the rest is the original amount
食堂里有24千克米，吃去16千克，剩下部分是原来的多少
<gadget id="calculator">24 - 16</gadget>
<output>8</output>

<gadget id="calculator">8 / 24</gadget>
<output>1/3 = around 0.333333</output>

<result>1/3 = around 0.333333</result>