tanya plissss no 1 2 3 5

1. 12 = 2x2x3
24 = 2x2x2x3
48 = 2x2x2x2x3
KPK = 2x2x2x2x3 = 48
FPB = 2x2x3 = 12

2. 8 = 2x2x2
16 = 2x2x2x2
40 = 2x2x2x5
KPK = 2x2x2x2x5 = 80
FPB = 2x2x2 = 8

3. 36 = 2x2x3x3
42 = 2x3x7
FPB = 2x3 = 6

a. jadi banyak wadah ada 6
b. jeruk = 6
rambutan = 6

4. 15 = 3x5
20 = 2x2x5
KPK = 2x2x3x5 = 60
60 menit = 1 jam
19.00 + 1 jam = 20.00
pada pukul 20.00 memukul kentongan bersama lagi

5. 16 = 2x2x2x2
32 = 2x2x2x2x2
40 = 2x2x2x5
FPB = 2x2x2 = 8
parsel yang bisa dihias ada 8