Uncle Wang brought a basket of apples to the market to sell. After selling some, there was still (4/5) of this basket of apples, which weighed exactly 24 kilograms. How many kilograms did this basket of apples originally weigh?
王大伯带了一筐苹果到市场去卖，卖了一些后，还剩下这筐苹果的(4/5)，一称正好是24千克，这筐苹果原来有多少千克？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">24 / (4/5)</gadget>
<output>30</output>

<result>30</result>