Put 3 liters of salt water into a 250 ml salt water bottle, how many bottles can it hold?
把3升盐水装入容积是250毫升的盐水瓶里，能装多少瓶．
<gadget id="calculator">3 * 1_000</gadget>
<output>3_000</output>

<gadget id="calculator">3_000 / 250</gadget>
<output>12</output>

<result>12</result>