Question

tolong dong plis
para kakak brainly​

Answer 1

Jawab:

1. 2/5

2. 1/5

3. 1/12

4. 1/4

5. 1/6

6. 10/33

7. 9/56

8. 45/102

9. 16/77

10. 2/75

11. 13 1/3

12. 1 4/5

13. 15 3/4

14. 6 6/7

15. 3 5/9

16. 3 1/9

17. 7 1/7

18. 11 2/5

19. 17 1/3

20. 112

Penjelasan dengan langkah-langkah:

1. 2/3 x 3/5 = 6/15 : 3 = 2/5

2. 4/5 x 1/4 = 4/20 : 4 = 1/5

3. 5/8 x 2/15 = 10/120 : 10 = 1/12

4. 3/5 x 5/12 = 15/60 : 15 = 1/4

5. 7/9 x 3/14 = 21/126 : 21 = 1/6

6. 5/6 x 4/11 = 20/66 : 2 = 10/33

7. 3/4 x 3/14 = 9/56

8. 5/6 x 9/17 = 45/102

9. 4/11 x 4/7 = 16/77

10. 2/9 x 3/25 = 2/75

11. 8/3 x 5 = 40/3 = 13 1/3

12. 9/5 x 2 = 18/10 = 1 8/10 : 2 = 1 4/5

13. 21/8 x 6 = 126/8 = 15 6/8 : 2 = 15 3/4

14. 12/7 x 4 = 48/7 = 6 6/7

15. 16/9 x 2 = 32/9 = 3 5/9

16. 4 x 7/9 = 28/9 = 3 1/9

17. 5 x 10/7 = 50/7 = 7 1/7

18. 6 x 19/10 = 114/10 = 11 4/10 : 2 = 11 2/5

19. 12 x 13/9 = 156/9 = 17 3/9 : 3 = 17 1/3

20. 100 x 28/25 = 112

Semoga bermanfaat :)

Jadikan jawaban terbaik ya :)