6x3dua per tigax1tiga per empat= tolong pakai caranya

6/1 × 3 ⅔ × 1 ¾
6/1 × 11/3 × 7/4
2/1 × 11/1 × 7/4
38,5

6 × 3 2/3 × 1 3/4 =
6 × 11/3 × 7/4 = 6 × 11 × 7
————
3 × 4
= 462
———
12
= 38 1/2
Semoga membantu :)