Meteorological team measured the maximum temperature of each day in a week are 29, 31, 33, 32, 29, 32, 31 respectively. What is the average high temperature this week?
气象小组测得一周中每天最高气温的度数分别是29、31、33、32、29、32、31．这一周平均最高气温是多少度？
<gadget id="calculator">29 + 31 + 33 + 32 + 29 + 32 + 31</gadget>
<output>217</output>

<gadget id="calculator">217 / 7</gadget>
<output>31</output>

<result>31</result>