Three thirds
One-third plus three-ninths is 2/3.7/9
Seven and one twelfth
One fourth is three twelfths. So one twelfth plus three twelfths is four twelfths, which is also one third.
One half plus one third equals five sixths or about .8333333.
Three thirds
One-third plus three-ninths is 2/3.7/9
1/3 plus 2/3 plus 3/3 = two
fourteen fifteenths
Seven and one twelfth
4 5/6
One fourth is three twelfths. So one twelfth plus three twelfths is four twelfths, which is also one third.
5 and 1/6
12 and one twelth
five and one third.
2/3
First answer33.33Second answerThere are 33 threes (plus one third of a three!) in one hundred.