How many 300mL cups can be filled with a 1.5L bottle of beverage?
一瓶1.5L的饮料，可以倒满多少杯容量300mL的杯子．
<gadget id="calculator">1.5 * 1_000</gadget>
<output>1_500</output>

<gadget id="calculator">1_500 / 300</gadget>
<output>5</output>

<result>5</result>