Question

(7/9-(7/9-(7/9-4/9)​

Answer 1

Answer:

ans is 5/9...hope it helps

Answer 2

Answer:

Hey mate...........

it's 3/9

Step-by-step explanation:

[7/9 – {7/9 – ( 7/9 – 4/9)}]

[ 7/9 – { 7/9 – 3/9}]

[ 7/9 – 4/9]

3/9

Hope it helps.........