The fruit shop shipped 27 baskets of oranges, each weighing 24 kilograms. After selling 459 kilograms, how many kilograms are left?
水果店运来桔子27筐，每筐24千克，卖掉459千克后，还剩多少千克？
<gadget id="calculator">24 * 27</gadget>
<output>648</output>

<gadget id="calculator">648 - 459</gadget>
<output>189</output>

<result>189</result>