Qingfeng Publishing House received 1.2 million readers last year. The number of readers received in the first half of the year is the whole year (3/8), and the number of readers received in the fourth quarter is (2/5) of the first half of the year. How many million readers are received in the fourth quarter?
清风书社去年全年接待读者120万人．上半年接待读者的人数是全年的(3/8)，第四季度接待读者的人数是上半年的(2/5)，第四季度接待读者多少万人？
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">120 * (3/8) * (2/5)</gadget>
<output>18</output>

<result>18</result>