Xiaohong once did a problem, she wrote the divisor 4 as 6 by mistake, and the result was 72, what should be the correct result?
小红有一次做题，她把除数4错写成6，结果得到的商是72，正确的结果应该是多少．
<gadget id="calculator">72 / 4</gadget>
<output>18</output>

<gadget id="calculator">6 * 18</gadget>
<output>108</output>

<result>108</result>