Tolong di Jawab kahh Besok kumpulll Makasihhh
Matematika
awlian
Pertanyaan
Tolong di Jawab kahh
Besok kumpulll
Makasihhh
Besok kumpulll
Makasihhh
1 Jawaban
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1. Jawaban hanun2703
1. 5 3/4 - 2 1/10 = 5 15/20 - 2 2/20
= 3 13/20
2. 6 2/5 - 1 3/5 = 5 7/5 - 1 3/5
= 4 4/5
3. 8 4/6 - 2 3/8 = 8 16/24 - 2 9/24
= 6 7/24
4. 9 7/3 - 3 1/8 = 11 1/3 - 3 1/8
= 11 8/24 - 3 3/24
= 8 5/24
5. 4 5/6 - 1 3/9 = 4 15/18 - 1 6/18
= 3 9/18
= 3 1/2 (hasil penyerdehanaan)
6. 12 3/5 - 4 3/6 = 12 18/30 - 4 15/30
= 8 3/30
= 8 1/10 (hasil penyerdehanaan)
7. 15 2/9 - 3 5/12 = 15 8/36 - 3 15/36
= 14 44/36 - 3 15/36
= 11 29/36
8. 14 2/8 - 5 2/9 = 14 18/72 - 5 16/72
= 9 2/72
= 9 1/36 (hasil penyerdehanaan)
9. 16 3/10 - 4 3/15 = 16 9/30 - 4 6/30
= 12 3/30
= 12 1/10
10. 14 3/4 - 6 5/12 = 14 9/12 - 6 5/12
= 8 4/12
= 8 1/3 (hasil penyederhanaan)
semoga dpt bermanfaat mohon maaf bila ada kesalahan