The grain and oil store shipped 32 bags of grain, each bag 25 kg. After selling 328 kilograms, how many kilograms are left?
粮油店运来粮食32袋，每袋25千克．卖出328千克后，还剩多少千克？
<gadget id="calculator">32 * 25</gadget>
<output>800</output>

<gadget id="calculator">800 - 328</gadget>
<output>472</output>

<result>472</result>