A bottle of beverage is 3 liters in total, and 16 cups have been poured in a plastic cup with a capacity of 150 ml. How many milliliters of beverage is left in the beverage bottle?
一瓶饮料共3升，用容量150毫升的塑料杯连倒了16杯，饮料瓶中还剩下多少毫升饮料？
<gadget id="calculator">3 * 1_000</gadget>
<output>3_000</output>

<gadget id="calculator">150 * 16</gadget>
<output>2_400</output>

<gadget id="calculator">3_000 - 2_400</gadget>
<output>600</output>

<result>600</result>