How to create a primary partition in CentOS 7?

In CentOS 7, you can use either the fdisk command or the parted command to create a primary partition.

The steps to create a primary partition using the fdisk command are as follows:

1. Open the terminal and log in as the root user.
2. Partition the device /dev/sdX.
3. Do you have any idea what time it is?
4. could you please rephrase this in English?
5. Enter the partition number (e.g. 1 for the first partition).
6. The default starting sector number is 1.
7. Specify the partition size by using +size, +sizeM, or +sizeG to indicate the size (e.g. +100M indicates 100MB).
8. Can you please explain that in simpler terms?
9. please rewrite the following text in English as a native speaker:
   w

The steps to create a primary partition using the parted command are as follows:

1. Open the terminal and log in as the root user.
2. divide /dev/sdX
3. Create a msdos label.
4. Create a primary partition with ext4 file system from 1MiB to 100MiB.
5. Create a primary ext4 partition.
6. stop

After completing the above steps, the system will create and format the primary partition. Please remember to back up important data before partitioning to prevent data loss.