Please please dgn cara kerjanya ​

3/4 x 1 1/9 + 2 2/3
= 3/4 x 10/9 + 8/3
= 30/36+8/3
= 30/36+96/36
= 126/36
= 3 18/36 : 18/18
= 3 1/2 B.