Respuesta :

Answer:

8/9

Step-by-step explanation:

First: Turn the 1/3 in 3/9 (You have to find the common denonminator or bottom number in a fraction)

Second: add (3/9 + 5/9= 8/9)

Answer: 8/9

(Brainliest??)

Answer: 5/9 + 1/3 = 8/9

5/9 - 1/3 = 2/9

Step-by-step explanation:

You first need to have common denominators. The least common multiple of 3 and 9 is 9. Let’s change 1/3 to 3/9. Now we can easily do the math.

5/9 + 3/9 = 8/9

5/9 - 3/9 = 2/9