new ? on install

Hi Ok after all the trying i was able to get an newer vesion of linux to install on my 40 gig drive guess with the new lilo or grub it works what i need to know after i add linux can i then resize or partition the disk so i can add win98 to the hard drive or should i use the expert partition part on the install to make an partition for windows first and then put it on just not sure how to add windows to this harddrive as windows will be looking for c: drive and not sure how to tell it to use like /dev/hdb1 or 2 or what ever it might be any info on the best way to do this will be great as i need linux with new lilo on here to be able to see the drive thanks Bob