The fruit shop shipped 6 truckloads of apples, each with 40 boxes, and each box weighed 25 kilograms. How many kilograms of apples were shipped in total? (answer in two ways)
水果店运来6车苹果，每车40箱，每箱25千克，一共运来多少千克苹果？(用两种方法解答)
<gadget id="calculator">6 * 40 * 25</gadget>
<output>6_000</output>

<result>6_000</result>