The sum of 6/7 and 1/3 is 1 4/21
5 over 55
One.
14/15
There is no meaningful question in "three over five y plus one over nine". There cannot, therefore, be an answer.
It is 2 2/3
11/24
One over six plus one over six is 2/6. That fraction can be reduced to 1/3. Two over three is written as 2/3. 2/3 plus 1/3 is equal to 1, or a whole.
five over nine
two and one eighth
7/8ths
0.95 or 19/20
11 over 40