There are 5 packs of sausages, and each pack has 10 sausages. If each pack weighs 20 grams, what is the total weight of the 5 packs?
有5包香肠，每包装有10根，如果每根重20克，那么5包共重多少克．
<gadget id="calculator">10 * 5 * 20</gadget>
<output>1_000</output>

<result>1_000</result>