Xiaohong and her mother are exercising in the central square. It takes 6 minutes for her mother to run a lap, and 8 minutes for Xiaohong to run a lap. They start from the starting point at the same time, and they can meet for the first time at the starting point in a few minutes?
小红和妈妈在中心广场锻炼，妈妈跑一圈用6分钟，小红跑一圈用8分钟．她们同时从起点出发，他们几分钟后可以在起点第一次相遇？
<gadget id="calculator">2 * 3 * 2 * 2</gadget>
<output>24</output>

<result>24</result>