note 107381 added to function.ceil

Wrong behaviour: echo ((0.4-0.1) / 0.1); // result 3 echo ceil((0.4-0.1) / 0.1); // result 4 instead of 3! What's happened? ---- Server IP: 59.162.86.123 Probable Submitter: 59.97.48.155 ---- Manual Page -- http://www.php.net/manual/en/function.ceil.php Edit -- https://master.php.net/note/edit/107381 Del: integrated -- https://master.php.net/note/delete/107381/integrated Del: useless -- https://master.php.net/note/delete/107381/useless Del: bad code -- https://master.php.net/note/delete/107381/bad+code Del: spam -- https://master.php.net/note/delete/107381/spam Del: non-english -- https://master.php.net/note/delete/107381/non-english Del: in docs -- https://master.php.net/note/delete/107381/in+docs Del: other reasons-- https://master.php.net/note/delete/107381 Reject -- https://master.php.net/note/reject/107381 Search -- https://master.php.net/manage/user-notes.php