When the little sloppy calculates a number multiplied by 2.4, he regards the multiplication sign as a division sign, and the calculated result is 4. What is the correct result of this question?
小马虎在计算一个数乘2.4时，把乘号看成了除号，算得的结果是4，这道题的正确结果是多少．
<gadget id="calculator">4 * 2.4</gadget>
<output>9.6</output>

<gadget id="calculator">9.6 * 2.4</gadget>
<output>23.04</output>

<result>23.04</result>