Du kannst es auch so machen:
HTML-Code:
<!DOCTYPE HTML>
<html lang="de">
<head>
<meta charset="UTF-8">
<title>test</title>
<style>
li {
clear: both;
}
li div {
float: right;
width: 50%;
}
li div:first-child {
float: left;
}
</style>
</head>
<body>
<ol>
<li>
<div>
Titel<br />
Text
</div>
<div>
rechte Spalte
</div>
</li>
<li>
<div>
Titel<br />
Text
</div>
<div>
rechte Spalte
</div>
</li>
</ol>
</body>
</html>