title: pd.read_html changed number formatting
body: <p>Cannot get <code>1,2,3,4,5,6</code> from the column of <code>CCCCCCC</code>, after <code>pd.read_html</code> format changed to <code>123456</code>, and my <strong>expected result</strong> should be keep <code>1,2,3,4,5,6</code></p>
  <p><strong>HTML code</strong></p>
  <pre><code>html = &quot;&quot;&quot;&lt;html&gt;
  &lt;body&gt;
  &lt;div id=&quot;MMMMMMMM&quot; class=&quot;MMMMMMMMMMM&quot; style=&quot;&quot;&gt;
          &lt;table class=&quot;OOOOOOOO&quot; style=&quot;&quot;&gt;
              &lt;thead&gt;
                  &lt;tr class=&quot;PPPPPPPPPP&quot;&gt;
                      &lt;td colspan=&quot;3&quot; style=&quot;font-size:14px;font-weight:bold;&quot; class=&quot;QQQQQQQQQQ&quot;&gt;AAAAAAA&lt;/td&gt;
                  &lt;/tr&gt;
                  &lt;tr class=&quot;RRRRRRRRRR&quot;&gt;
                      &lt;td&gt;BBBBBB&lt;/td&gt;
                      &lt;td&gt;CCCCCCC&lt;/td&gt;
                      &lt;td&gt;AAAAAAA&lt;/td&gt;
                  &lt;/tr&gt;
              &lt;/thead&gt;
              &lt;tbody&gt;
                      &lt;tr class=&quot;SSSSSSSS&quot;&gt;
                          &lt;td rowspan=&quot;1&quot;&gt;DDDDDD&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67&quot;&gt;1,2,3,4,5,6&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67 f_tar&quot;&gt;1234.56&lt;/td&gt;
                      &lt;/tr&gt;
                      &lt;tr class=&quot;&quot;&gt;
                          &lt;td rowspan=&quot;3&quot;&gt;EEEEEEEEE&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67&quot;&gt;1,2,3,4,5,6&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67 f_tar&quot;&gt;1234.56&lt;/td&gt;
                      &lt;/tr&gt;
                          &lt;tr class=&quot;&quot;&gt;
                              &lt;td class=&quot;L_LLLL67&quot;&gt;1,2,3,4,5,6&lt;/td&gt;
                              &lt;td class=&quot;L_LLLL67 f_tar&quot;&gt;1234.56&lt;/td&gt;
                          &lt;/tr&gt;
                          &lt;tr class=&quot;&quot;&gt;
                              &lt;td class=&quot;L_LLLL67&quot;&gt;1,2,3,4,5,6&lt;/td&gt;
                              &lt;td class=&quot;L_LLLL67 f_tar&quot;&gt;1234.56&lt;/td&gt;
                          &lt;/tr&gt;
                      &lt;tr class=&quot;&quot;&gt;
                          &lt;td rowspan=&quot;1&quot;&gt;FFFFFFFFF&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67&quot;&gt;1,2,3,4,5,6&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67 f_tar&quot;&gt;1234.56&lt;/td&gt;
                      &lt;/tr&gt;
                      &lt;tr class=&quot;TTTTTT&quot;&gt;
                          &lt;td rowspan=&quot;1&quot;&gt;GGGGGGGGG&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67&quot;&gt;1,2,3,4,5,6&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67 f_tar&quot;&gt;1234.56&lt;/td&gt;
                      &lt;/tr&gt;
                      &lt;tr class=&quot;&quot;&gt;
                          &lt;td rowspan=&quot;1&quot;&gt;HHHHHHHHH&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67&quot;&gt;1,2,3,4,5,6&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67 f_tar&quot;&gt;1234.56&lt;/td&gt;
                      &lt;/tr&gt;
                      &lt;tr class=&quot;TTTTTTT&quot;&gt;
                          &lt;td rowspan=&quot;1&quot;&gt;IIIIIIIIII&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67&quot;&gt;1,2,3,4,5,6&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67 f_tar&quot;&gt;1234.56&lt;/td&gt;
                      &lt;/tr&gt;
                      &lt;tr class=&quot;&quot;&gt;
                          &lt;td rowspan=&quot;1&quot;&gt;JJJJJJJJ&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67&quot;&gt;1,2,3,4,5,6&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67 f_tar&quot;&gt;1234.56&lt;/td&gt;
                      &lt;/tr&gt;
                      &lt;tr class=&quot;TTTTT&quot;&gt;
                          &lt;td rowspan=&quot;2&quot;&gt;KKKKKKKK&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67&quot;&gt;1/2/3/4/5/6&lt;/td&gt;
                          &lt;td class=&quot;L_LLLL67 f_tar&quot;&gt;1234.56&lt;/td&gt;
                      &lt;/tr&gt;
                          &lt;tr class=&quot;TTTTTT&quot;&gt;
                              &lt;td class=&quot;L_LLLL67&quot;&gt;1/2/3/4/5/6&lt;/td&gt;
                              &lt;td class=&quot;L_LLLL67 f_tar&quot;&gt;1234.56&lt;/td&gt;
                          &lt;/tr&gt;
              &lt;/tbody&gt;
          &lt;/table&gt;
  &lt;/body&gt;
  &lt;/html&gt;&quot;&quot;&quot;
  </code></pre>
  <p><strong>Python Code</strong></p>
  <pre><code>from bs4 import BeautifulSoup
  import pandas as pd
  
  soup = BeautifulSoup(html,'html.parser')
  table = soup.find('div', attrs={'id':'MMMMMMMM'})
  df_list = pd.read_html(str(table), header=1)
  df_list
  </code></pre>
  <p><strong>Execution Result</strong></p>
  <pre><code> [        BBBBBB      CCCCCCC  AAAAAAA
   0       DDDDDD       123456  1234.56
   1    EEEEEEEEE       123456  1234.56
   2    EEEEEEEEE       123456  1234.56
   3    EEEEEEEEE       123456  1234.56
   4    FFFFFFFFF       123456  1234.56
   5    GGGGGGGGG       123456  1234.56
   6    HHHHHHHHH       123456  1234.56
   7   IIIIIIIIII       123456  1234.56
   8     JJJJJJJJ       123456  1234.56
   9     KKKKKKKK  1/2/3/4/5/6  1234.56
   10    KKKKKKKK  1/2/3/4/5/6  1234.56]
  </code></pre>
  <p><strong>Expected Result</strong></p>
  <pre><code> [        BBBBBB      CCCCCCC  AAAAAAA
   0       DDDDDD       1,2,3,4,5,6  1234.56
   1    EEEEEEEEE       1,2,3,4,5,6  1234.56
   2    EEEEEEEEE       1,2,3,4,5,6  1234.56
   3    EEEEEEEEE       1,2,3,4,5,6  1234.56
   4    FFFFFFFFF       1,2,3,4,5,6  1234.56
   5    GGGGGGGGG       1,2,3,4,5,6  1234.56
   6    HHHHHHHHH       1,2,3,4,5,6  1234.56
   7   IIIIIIIIII       1,2,3,4,5,6  1234.56
   8     JJJJJJJJ       1,2,3,4,5,6  1234.56
   9     KKKKKKKK       1/2/3/4/5/6  1234.56
   10    KKKKKKKK       1/2/3/4/5/6  1234.56]
   
  </code></pre>