A bottle of Sprite is 2.5 liters, which can pour exactly 10 cups. How many milliliters does each cup of Sprite contain on average?
一瓶雪碧2.5升，正好能倒10杯，平均每杯雪碧有多少毫升？
<gadget id="calculator">2.5 * 1_000</gadget>
<output>2_500</output>

<gadget id="calculator">2_500 / 10</gadget>
<output>250</output>

<result>250</result>