Everyone in the family drank a full bowl of coffee and milk, and Li Ming drank (1/4) of all the milk (several bowls) and (1/6) of all the coffee (several bowls). So, how many people are there in the family?
全家每个人各喝了一满碗咖啡加牛奶，并且李明喝了全部牛奶(若干碗)的(1/4)和全部咖啡(若干碗)的(1/6)．那么，全家有多少口人．
<gadget id="calculator">2 + 3</gadget>
<output>5</output>

<result>5</result>