I have ubuntu 12.04 with below details shown by gparted. Is there any possibility i can squeeze around 100GB from "/" for open suse, or anyway can i install opensuse without damaging current installation.
/dev/sda1/ fat32 DELLUTILITY
/dev/sda2/ fat32 OS
/dev/sda3/ ext4 / boot 454 GB 128 GB used
/dev/sda4/ extended
/dev/sda5 linux swap 7 GB