Matt H. answered 01/26/15
Tutor
5.0
(335)
At your kid's age, I hated math, too. Not any more!
Hi Sarah--
Think of it this way. If 1 gallon counts a whole, a half gallon counts as a half. :-)
So if you have 35 halves, it looks like this:
35/2, which is the same as saying 35 ÷ 2, which is...
17 and a 1/2.
Hope this helps!
Matt in New York