Jawab:
Penjelasan dengan langkah-langkah:
7. Kpk 15 dan 20
15 = 3 x 5
20 = 2^2 x 5
Kpk = 2^2 x 3 x 5
= 60 hari
60 hari setelah 1 Desember 2019 adalah 30 Januari 2020 (C)
======================================================
8. 5 45/27 = 5 (45:9)/(27:9)
= 5 5/3
= 6 2/3 (C)
7) KPK 15 DAN 20 :
= (2(2(3(5)
= (4(3(5)
= (12(5)
= 60
60 HARI SETELAH TANGGAL 1 = 30 JANUARI
8) 5 45/27
= 5 (45/9)/(27/9)
= 5 (5/1)/(3/1)
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Jawab:
Penjelasan dengan langkah-langkah:
7. Kpk 15 dan 20
15 = 3 x 5
20 = 2^2 x 5
Kpk = 2^2 x 3 x 5
= 60 hari
60 hari setelah 1 Desember 2019 adalah 30 Januari 2020 (C)
======================================================
8. 5 45/27 = 5 (45:9)/(27:9)
= 5 5/3
= 6 2/3 (C)
7) KPK 15 DAN 20 :
= (2(2(3(5)
= (4(3(5)
= (12(5)
= 60
60 HARI SETELAH TANGGAL 1 = 30 JANUARI
8) 5 45/27
= 5 (45/9)/(27/9)
= 5 (5/1)/(3/1)
= 5 5/3