Xiao Ming reads a book. He reads a total of 49 pages in the first 5 days, and reads 14 pages a day in the next 2 days. How many pages does Xiao Ming read a day on average this week?
小明读一本书，前5天共看了49页，后2天每天看14页，小明这一周平均每天看多少页？
<gadget id="calculator">14 * 2</gadget>
<output>28</output>

<gadget id="calculator">49 + 28</gadget>
<output>77</output>

<gadget id="calculator">2 + 5</gadget>
<output>7</output>

<gadget id="calculator">77 / 7</gadget>
<output>11</output>

<result>11</result>