Respuesta :

Answer: 2/5

Step-by-step explanation:

subtract 1/3 from 7/9 in a calculator, and then convert that number to a fraction and it is 4/10 and just change that to 2/5.

Answer:

4/9

Step-by-step explanation:

7/9- 1/3

= 7/9 - 1 /3(×3)[both 1 & 3 multiply by 3]

= 7/9- 3/9

= 7-3/9

= 4/9