Master Wang and Master Li installed a total of 72 air conditioners in 6 days. How many units are installed per person per day on average?
王师傅和李师傅6天一共安装了72台空调．平均每人每天安装多少台？
<gadget id="calculator">72 / 6 / 2</gadget>
<output>6</output>

<result>6</result>