As the name suggests, the Divider necromorph is capable of dividing into smaller necromorphs after taking sufficient damage. The Divider's head, arms and legs separate into three different necromorphs that attack Isaac in three different ways. The head tries to latch itself on Isaac's head and strangle him, while the arms and legs use tentacles to jump and attack Isaac.
The best method to deal with it to use a flamethrower and burn the whole body or use a shock weapon to knockdown the divider and its' component necromorphs.
