A book of fairy tales has 620 pages. I have read 156 pages, but I read the rest 32 pages a day. How many days will it take to finish reading?
一本童话故事书有620页，明明已经读了156页，剩下的每天读32页，还要几天才能读完？
<gadget id="calculator">620 - 156</gadget>
<output>464</output>

<gadget id="calculator">464 / 32</gadget>
<output>29/2 = around 14.5</output>

<result>29/2 = around 14.5</result>