There are 180 bottles of beverages in the family. My mother, father and I each drink one bottle of beverage every day. About how many months will it take for the family to finish drinking these drinks?
家里共有180瓶饮料，我、妈妈、爸爸每人每天喝一瓶饮料．这家人喝完这些饮料大约需要几个月？
<gadget id="calculator">1 + 1 + 1</gadget>
<output>3</output>

<gadget id="calculator">180 / 3 / 30</gadget>
<output>2</output>

<result>2</result>