(Additional question) Xiao Ming read an accident book. She read 8 pages on the first day. After that, she read 3 pages more than the previous day. On the last day, she read 32 pages and just finished reading it. How many days did she read in total?
(附加题)小明读一本事故书，第一天读了8页，以后每天比前一天多读3页，最后一天读了32页，正好读完，她一共读了多少天？
<gadget id="calculator">32 - 8</gadget>
<output>24</output>

<gadget id="calculator">24 / 3</gadget>
<output>8</output>

<gadget id="calculator">8 + 1</gadget>
<output>9</output>

<result>9</result>