The grain store shipped 4 carts of rice, 80 bags in each cart, and 60 kg in each bag. How many kilograms of rice were shipped in total?
粮店运来4车大米，每车80袋，每袋60千克，一共运来大米多少千克？
<gadget id="calculator">60 * 80 * 4</gadget>
<output>19_200</output>

<result>19_200</result>