A bag of salt weighs 50 kilograms, how many bags is 1 ton.
一袋盐重50千克，多少袋是1吨．
<gadget id="calculator">1_000 / 50</gadget>
<output>20</output>

<gadget id="calculator">1 * 20</gadget>
<output>20</output>

<result>20</result>