7/4 - 5/4
= 2/4
= 1/2
and
21/24 - 9/24
= 12/24
= 1/2
Hope this helps!!
Old, ancient, extremely old. prehistoric.
These poems share a common concern about nature and how the seasons affect the growth of plants and crops.
Answer: It is not. The correct way of saying that is ''We have known each other for just a while.''