Uncle Wang and Uncle Li installed a total of 98 air conditioners a week, how many units are installed per person per day on average?
王叔叔和李叔叔一个星期共安装98台空调，平均每人每天安装多少台？
<gadget id="calculator">98 / 7 / 2</gadget>
<output>7</output>

<result>7</result>