Matematika Sekolah Dasar tolong dong besok soalnya dikumpulin​

tolong dong besok soalnya dikumpulin​

1. 1 3/32

2. 5/14

3. 5/42

4. 3 3/25

5. 5 13/15

6. 8 1/2

7. 5/11

8. 51/70

Penjelasan dengan langkah-langkah:

1. 7/8 : 0,8 = 7/8 : 8/10

= 7/8 x 10/8

= 70/64

= 1 6/64 = 1 3/32

2. 9/18 : 1,4 = 1/2 : 7/5

= 1/2 x 5/7

= 5/14

3. 6/24 : 2,1 = 1/4 : 21/10

= 1/4 x 10/21

= 10/84 = 5/42

4. 1,3 : 5/12 = 13/10 x 12/5

= 156/50

= 3 6/50 = 3 3/25

5. 2,2 : 6/16 = 11/5 : 3/8

= 11/5 x 8/3

= 88/15

= 5 13/15

6. 3 2/5 : 0,4 = 17/5 : 2/5

= 17/5 x 5/2

= 17/2

= 8 1/2

7. 1,25 : 2 3/4 = 5/4 : 11/4

= 5/4 x 4/11

= 5/11

8. 3,4 : 4 2/3 = 3 2/5 : 14/3

= 17/5 x 3/14

= 51/70

[answer.2.content]