A bag of rice weighs 200 kg, how many bags of rice weigh 1 ton.
一袋大米重200千克，多少袋大米重1吨．
<gadget id="calculator">1_000 / 200</gadget>
<output>5</output>

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

<result>5</result>