tabelas.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <table border="1">
        <caption>
            <b>Tabela de frutas</b>
        </caption>

        <thead>
            <th>Fruta</th>
            <th>Valor</th>
        </thead>

        <tbody>
            <tr>
                <td>Maçã</td>
                <td>R$5,00</td>
            </tr>
            <tr>
                <td>Laranja</td>
                <td>R$3,50</td>
            </tr>
        </tbody>

        <tfoot>
            <tr>
                <th>Total</th>
                <th>R$8,50</th>
            </tr>
        </tfoot>
    </table>
</body>
</html>