Pour 2 liters of water into a 250 ml measuring cup, how many cups can be poured.
把2升水倒入250毫升的量杯内，可以倒多少杯．
<gadget id="calculator">2 * 1_000</gadget>
<output>2_000</output>

<gadget id="calculator">2_000 / 250</gadget>
<output>8</output>

<result>8</result>