Question

find irrational number between 2/9and5/9​

Answer 1

✔️✔️✔️✔️✔️✔️✔️✔️✔️✔️

Therefore,the rational numbers between 2/9 and 5/9 are 10/45,15/45,18/45,20/45,22/45........

7/18 is the rational number between 2/9 and 5/9.

✔️✔️✔️✔️✔️✔️✔️✔️✔️✔️

Answer 2

(2/9)^2 = 4/81

and

(5/9)^2 = 25/81

Our irrational number can be the square root of any number between 4/81 and 25/81

4/81 < 8/81 < 15/81 < 25/81

Taking the square root,

2/9 < √8/81 < √15/81 < 5/9

$\rule{400}2$

HOPE IT HELPS UH ❤️