<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>HTML Table Width </title>
</head>
<body>
<table style="width:100%">
<tr>
<th style="width: 50%">First/Last/Name</th>
<th style="width: 35%">State</th>
<th style="width: 15%">Age</th>
</tr>
<td>John Doe</td>
<td>Mn</td>
<td>27</td>
</tr>
<tr>
<td>Pam Smith </td>
<td>IA </td>
<td>22 </td>
</tr>
</table>
</body>
</html>
| First/Last/Name | State | Age | John Doe | Mn | 27 |
|---|---|---|
| Pam Smith | IA | 22 |