grain warehouse ships out 380 bags of rice in the morning and 560 bags in the afternoon, if each bag of rice weighs 50 kg. How many kilograms of rice were shipped out in total on this day?
某粮食仓库上午运出大米380袋，下午运出560袋，如果每袋大米重50千克．这一天一共运出大米多少千克？
<gadget id="calculator">380 + 560</gadget>
<output>940</output>

<gadget id="calculator">940 * 50</gadget>
<output>47_000</output>

<result>47_000</result>