One bag of salt weighs 500 grams, how many bags of such salt weighs 2 kg.
1袋食盐重500克，多少袋这样的食盐重2千克．
<gadget id="calculator">2 * 1_000</gadget>
<output>2_000</output>

<gadget id="calculator">2_000 / 500</gadget>
<output>4</output>

<result>4</result>