14 boxes of peaches were brought into the store, each weighing 35.8kg, and 400kg were sold. How many kilograms are left?
商店里运进了14箱桃子，每箱35.8kg，卖掉了400kg，还剩多少千克？
<gadget id="calculator">14 * 35.8</gadget>
<output>501.2</output>

<gadget id="calculator">501.2 - 400</gadget>
<output>101.2</output>

<result>101.2</result>