The distance between Xiaohong's house and Xiaojun's house is 2.7km. On Sunday morning, two people walk towards each other from two houses at the same time. Xiaohong's speed is 0.06km/min, and Xiaojun's speed is 1.5 times of Xiaohong's. After a few minutes the two of them meet?
小红家和小军家相距2.7km．星期天早上两人同时从两家相向步行，小红的速度是0.06km/分，小军的速度是小红的1.5倍．经过几分钟他们两人相遇？
<gadget id="calculator">0.06 * 1.5</gadget>
<output>0.09</output>

<gadget id="calculator">0.06 + 0.09</gadget>
<output>0.15</output>

<gadget id="calculator">2.7 / 0.15</gadget>
<output>18</output>

<result>18</result>