Display only 2 decimal point : AngularJS 1.0

Question

How to display only 2 decimal point in output of angularJS.   Supppose my percentage is 81.6777776777 % but i want to display it 81.67 % .    My code of angularJS:        Controller.js app.controller( "AngularJs_ImageController" ,  function  ($scope, $timeout, $rootScope, $window, $http, myService) {      $scope.finalSubmit =  function  () {           $http({               method:  'POST' ,               url:  '/Exam/FinalSubmit/'                 //params: { ESTQUserAnswer: setUserAns, ESTQId: ESTQId, ESTQIsMark: ESTQIsMark }              });                  $scope.txtAnswer =  "" ;                var  percentage = ($scope.totalPoints * 100) / $scope.textbox;  // E.X (3 * 100) / 7  = 42.85714285714286                $scope.Resuts1 =  "You gotted "  + percentage +  " %" ;                if  (percentage >= 70) {                   $scope.Resuts =  "You are Pass "  + $scope.Resuts1;                                     swal( "Pass" ,  "You are Pass "  + $scope.Resuts1,  "success" )                   $scope.ImageAnswer =  "won.png" ;               }                else  {                   $scope.Resuts =  "Sorry "  + $scope.usrName +  " You are Fail "  + $scope.Resuts1;                      swal( "Fail" ,  "You are fail "  + $scope.Resuts1,  "error" )                                      $scope.ImageAnswer =  "lose.png" ;               }                  $scope.showGameStart =  false ;               $scope.showGame =  false ;               $scope.showresult =  true ;                return ;                return ;               }      )};
in view Result.cshtml "showresult" >             {{Resuts}}
Output is:      Sorry Rajesh You are Fail, You gotted 42.85714285714286 %   But i want to display this to: 42.85 % , How is possible in angularJS.   Thanx in advance

Rajesh Gami · Answer

I gotted answer using toFixed(), here is solution    Controller.js ( function  () {       app = angular.module( "RESTClientModule" , [ 'ngAnimate' ]);   })();         app.controller( "AngularJs_ImageController" ,  function  ($scope, $timeout, $rootScope, $window, $http)    {        $scope.Resuts =  "" ;            var  percentage = (6 * 100) / 7;         var  result = percentage.toFixed(2)           $scope.Resuts =  "Your Result: "  + result +  " %" ;      });
Result.cshtml     html   data-ng-app = "RESTClientModule" >    head >       script   type = "text/javascript"   src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.2.26/angular.min.js" > script >       script   type = "text/javascript"   src = "Controller.js" > script >       script   type = "text/javascript"   src = "angular-animate.js" > script >          script   type = "text/javascript" >        var  myApp  =  angular .module("myApp", ["angular-decimals"]);      script >  -- >    head >       body   data-ng-controller = "AngularJs_ImageController" >       div >          -->         p >  {{Resuts}} p >
div >    body >    html >
Output: Your Result: 85.71 %