A bottle of fruit juice weighs 2 kg, and it is evenly divided into 5 small bottles, how many grams of fruit juice are contained in each bottle.
一瓶果汁重2千克，平均分装在5个小瓶子里，每个瓶子装果汁多少克．
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">(2/5) * 1_000</gadget>
<output>400</output>

<result>400</result>