Hasil dari adalah( 2/3 + 1/4) / (1/2-1/3) adalah .... A.4 1/3 B. 4 1/2 C. 5 1/2 D. 5 2/3 Tolong bantu jawab ya

(⅔+¼) / (½-⅓)
= (8/12+ 3/12) / (3/6-2/6)
= 11/12 / 1/6
= 11/12 × 6/1
= 66/12
= 5 6/12
= 5 ½

2/3 + 1/4. 8/12 + 3/12. 11/12
------------ = --------------- = -----
1/2 - 1/3. 3/6 - 2/6. 1/6

= 11/12 x 6
= 5,5