A bag of brown sugar weighs 500 grams, how many bags of this kind of red sugar is exactly 1 kilogram.
一袋红糖重500克，多少袋这种红塘正好是1千克．
<gadget id="calculator">1_000 / 500</gadget>
<output>2</output>

<gadget id="calculator">1 * 2</gadget>
<output>2</output>

<result>2</result>