Deleted bootcamp partition still taking up space on 2015 iMac
so a couple days ago i made a bootcamp partition that was 48 gigs because i was wanting to see how it worked. I then deleted the partition to make a bigger one with 220 gigs. when i made the one with 220 gigs, a problem occurred and i had to restart. the problem was that when i deleted that partition, it did not free up the space on my disk and when i go into disk utility, there is nothing but my disk and my disk data. I freed up some space on my computer and then made another partition to try to override the ghost partition and the same problem occurred. now i have literally half my computers disk storage. please help. thanks.