Bug #16511: wrong division: 18/21=0.857142857142861

From: sutter@ecology.at Operating system: linux 2.2.12, apache 1.3.23 PHP version: 4.1.2 PHP Bug Type: Variables related Bug description: wrong division: 18/21=0.857142857142861 echo (18/21); returns 0.857142857142861. right is 0.86; my configure command: './configure' '--prefix=/usr' '--with-config-file-path=/etc' '--disable-debug' '--enable-pic' '--enable-inline-optimization' '--with-apxs=/usr/sbin/apxs' '--disable-static' '--enable-shared' '--with-exec-dir=/usr/bin' '--with-regex=system' '--with-gettext' '--with-gd' '--with-openssl'' -with-jpeg-dir=/usr' '--with-png' '--with-zlib' '--with-gdbm' '--with-kerberos' '--with-imap-ssl' '--enable-debugger' '--enable-magic-quotes' '--enable-safe-mode' '--enable-sysvsem' '--enable-sysvshm' '--enable-track-vars' '--enable-gd-imgstrttf' '--enable-yp' '--enable-ftp' '--without-mysql' '--with-xml' '--with-ttf' '--with-gnu-ld' '--with-mysql=shared,/usr' '--with-pgsql=shared,/usr' '--with-imap=shared,/usr' '--with-ldap=shared' -- Edit bug report at http://bugs.php.net/?id=16511&edit=1 -- Fixed in CVS: http://bugs.php.net/fix.php?id=16511&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=16511&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=16511&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=16511&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=16511&r=support Expected behavior: http://bugs.php.net/fix.php?id=16511&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=16511&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=16511&r=submittedtwice