To give rice to the poor elderly, 400 kilograms of rice are divided into 5 bags, of which 4 bags contain 85 kilograms each, and how many kilograms of rice is in one bag?
给贫困老人送大米，400千克大米分5袋，其中有4袋各装85千克，还有一袋装大米多少千克？
<gadget id="calculator">4 * 85</gadget>
<output>340</output>

<gadget id="calculator">400 - 340</gadget>
<output>60</output>

<result>60</result>