1 whole, or 1
2/3
x = 45
One half plus one third equals five sixths or about .8333333.
One third plus one third equals two thirds. Similarly, one cow plus one cow equals two cows, and one book plus one book equals two books. Have you learned anything today ?
one third
Eight and two thirds.
That equals 3 thirds which is also equal to one.
Five sixths.
5/9
One third plus one half equals two fights!
1 third plus one third =============== There are many other fraction combinations which equal two-thirds. One, for example, is one-half plus one-sixth.