Matematika

Pertanyaan

1. 2 2/5 + 1 2/3 =
2. 3 1/3 + 5 2/6 =
3. 1 2/8 + 3 3/4 =
4. 2 1/2 + 5 6/10 =
5. 3 5/8 + 2 3/10 =
6. 9 7/10 - 5 3/6 =
7. 10 3/5 - 6 1/4 =
8. 8 4/6 - 3 3/9 =
9. 11 3/6 - 6 3/5 =
10. 12 3/4 - 7 3/12 =
11. 3/4 - 2/8 =
12. 1/2 - 2/10 =
13. 5/6 - 3/8 =
14. 4/5 - 2/3 =
15. 7/8 - 5/10 =

1 Jawaban

  • 7. 10 12/20 - 6 5/20 = 4 7/20
    8. 8 4/6 - 3 3/9 = 8 12/18 - 3 6/18 = 5 6/18 = 5 1/3
    9. 11 15/30 - 6 18/30 = 10 45/30 - 6 18/30 = 4 27/30 = 4 9/10
    10. 12 9/12 - 7 3/12 = 5 6/12 = 5 1/2
    11. 6/8 - 2/8 = 1/2
    12. 5/10 - 2/10 = 3/10
    13. 20/24 - 9/24 = 11/24
    14. 12/15 - 10/15 = 2/15
    15. 35/40 - 20/40 = 15/40 = 3/8
    Gambar lampiran jawaban DvAngel

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