For the same apples, the first basket weighs 27kg, which is 9kg more than the second basket, and the price of the second basket is 32.4 yuan cheaper than that of the first basket. What is the selling price of the second basket of apples?
同样的苹果，第一筐重27千克，比第二筐多9千克，第二筐比第一框的售价便宜32.4元．第二筐苹果的售价是多少？
<gadget id="calculator">27 - 9</gadget>
<output>18</output>

<gadget id="calculator">32.4 / 9</gadget>
<output>3.6</output>

<gadget id="calculator">18 * 3.6</gadget>
<output>64.8</output>

<result>64.8</result>