When Xiao Ming reads a book, he reads an average of 6.25 pages per day in the first 4 days, and a total of 24 pages in the next 3 days. How many pages does Xiao Ming read on average every day this week?
小明读一本书，前4天平均每天看6.25页，后3天共看24页，小明这一星期平均每天看多少页？
<gadget id="calculator">6.25 * 4</gadget>
<output>25</output>

<gadget id="calculator">25 + 24</gadget>
<output>49</output>

<gadget id="calculator">3 + 4</gadget>
<output>7</output>

<gadget id="calculator">49 / 7</gadget>
<output>7</output>

<result>7</result>