Xiaoya reads a book, 32 pages a day for the first 4 days, and 117 pages in total for the next 3 days. How many pages does Xiaoya read on average every day?
小亚读一本书，前4天每天读32页，后3天共读117页．小亚平均每天读多少页？
<gadget id="calculator">32 * 4</gadget>
<output>128</output>

<gadget id="calculator">128 + 117</gadget>
<output>245</output>

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

<gadget id="calculator">245 / 7</gadget>
<output>35</output>

<result>35</result>