selesaikan lah 1). 3/4-2/7-1/6 2). 3/4×2/7×1/6 3). 3/4:2/7:1/6 4) 1 2/6-4 1/3 5) 1 2/6 × 4 1/3 6. 1 2/6 : 4 1/3

Semogaa membanttuu kakakkk

1). ¾ - 2/7 - 1/6 =
63/84 - 24/84 - 14/84= 25/84

2). ¾ x 2/7 x 1/6 = 6/168 = 3/84

3). ¾ : 2/7 : 1/6 =
¾ x 7/2 x 6/1 = 126/8 = 63/4 = 15 ¾

4). 1 2/6 - 4 ⅓ =
8/6 - 13/3 = 8/6 - 26/6 = - 18/6 = -3

5). 1 2/6 x 4 ⅓ =
8/6 x 13/3 = 104/18 = 52/9 = 5 7/9

6). 1 2/6 : 4 ⅓ =
8/6 : 13/3 =
8/6 x 3/13 =
24/78 = 12/39

semoga membantu dan jadikan jawabanku yg terbaik ^_^