From: mikeyap2005 at gmail dot com Operating system: windows 7 PHP version: 5.3.17 Package: Math related Bug Type: Bug Bug description:adding 2 decimals number, returned 13 decimal point ?
Description: ------------ echo (47659.45-47658.35); // will return 1.0999999999985, which 13 decimals point // should return "1.10" right ? why "1.0999999999985" ? Expected result: ---------------- 1.10 Actual result: -------------- 1.0999999999985 -- Edit bug report at https://bugs.php.net/bug.php?id=63303&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=63303&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=63303&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=63303&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=63303&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=63303&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=63303&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=63303&r=needscript Try newer version: https://bugs.php.net/fix.php?id=63303&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=63303&r=support Expected behavior: https://bugs.php.net/fix.php?id=63303&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=63303&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=63303&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=63303&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=63303&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=63303&r=dst IIS Stability: https://bugs.php.net/fix.php?id=63303&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=63303&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=63303&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=63303&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=63303&r=mysqlcfg
