JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>
<script src="http://code.angularjs.org/1.0.7/i18n/angular-locale_it-it.js"></script>
<div data-ng-controller='MyController'>
    <table>
        <tbody>
            <tr>
                <td>Input:</td>
                <td><input data-ng-model='value' type='number' /></td>
            </tr>
            <tr>
                <td>Plain:</td>
                <td>{{value}}</td>
            </tr>
            <tr>
                <td>Number:</td>
                <td>{{value|number}}</td>
            </tr>
        </tbody>
    </table>
</div>

CSS

* { font-family: verdana, sans-serif; font-size: 20px; }

JavaScript

angular
.module('MyModule', [])
.controller('MyController', ['$scope', function ($scope) {
    $scope.value = 123.45;
}]);

angular
.element(document)
.ready(function () {
    angular.bootstrap(document, ['MyModule']);
});