There is only one partition in my SSD currently. That is where the Linux code lies. I am using ubuntu distro.

```
$ lsblk -l /dev/sda
NAME MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda    8:0    0 298.1G  0 disk
sda1   8:1    0 298.1G  0 part /

```

Can I split this partition into two without formatting? If yes, how?