Soup was on a sale for 4 cans for 2.50. how much does one can of soup cost.

You know you have to divide, but you can't decide which way.

Use your units.  The answer will be (money) per (can of soup), so
you know you have to divide the money by the number of cans.

(If you divided (cans of soup) by (money) then the answer you get
would be (cans) per (dollar).  That's not what you need.)

                     (2.50)  /  (4 cans)

                 =  (2.50/4)  per can

                 =      0.625  per can  .

Ithink d, not completely sure sorry

Iwish i knew the answer but i don’t but someone will come and us