Teacher Han and his classmates are going boating. There are 36 boys and 34 girls. Each boat is limited to 5 people. How many boats should we rent at least?
韩老师和同学们去划船，男生36人，女生34人，每条船限载5人，至少要租几条船？
<gadget id="calculator">36 + 34</gadget>
<output>70</output>

<gadget id="calculator">70 / 5</gadget>
<output>14</output>

<result>14</result>