A bottle of Sprite has 2 liters, and it just fills 8 teacups. What is the average capacity of each teacup in milliliters?
一瓶雪碧有2升，正好倒满8个茶杯，平均每个茶杯的容量是多少毫升．
<gadget id="calculator">2 * 1_000</gadget>
<output>2_000</output>

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

<result>250</result>