One half plus one third equals five sixths or about .8333333.
ONE
I believe that it does equal one!
five twelfths
5/12
It is 1/5
8/15
11 over 18
That equals 3 thirds which is also equal to one.
Two thirds
Yes
1 third plus one third =============== There are many other fraction combinations which equal two-thirds. One, for example, is one-half plus one-sixth.