The LCM (Least Common Multiple) is an important concept in mathematics, and it is used to find the smallest number that two or more numbers have in common. For example, the LCM of 6 and 7 is 42, because 42 is the smallest number that both 6 and 7 are divisible by. So, if you wanted to know what the LCM of 6 and 7 is, the answer is 42.
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Questions and Answers:
1. What is the HCF and LCM of 72 and 120
HCF=FPB, LCM=KPK
[tex]FPB,KPK(72,120) 72=2^3.3^2 120=2^3.3.5 FPB=2^3.3=24 KPK=2^3.3^2.5=8.9.5=360[/tex]
2. what is the hcf and lcm of 20, 16
lcm=kpk
hcf=fpb
jadikan jawaban yg terbaik y
3. The LCM of 8 and 12 is
Factor
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lcm (a , b ) = ( a . b ) / gcd (a , b)
lcm (8 , 12) = ( 8 . 12 ) / gcd (8 , 12)
lcm (8 , 12) = 96 / 4
lcm (8 , 12) = 24
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4. Find the smallest value of such that the LCM of n and 54 is 108.
Jawaban:
54 = 2 × 3³
108 = 2² × 3³
LCM = 2² × 3³ = 108
5. LCM of 4 and 6 is? ini jawaban nya apa ya
Jawab:
12
Penjelasan dengan langkah-langkah:
LCM Adalah Bahasa Inggris Dari KPK (Kelipatan Persekutuan Terkecil).
Nah, Misalkan KPK Dari 4 dan 6 Berarti Angka Terkecil Yang Bisa Dibagi 4 atau 6.
Misalkan 24. 24 Bisa Dibagi 4 Dan Juga 6 Kan. Tapi Apakah 24 Adalah Angka Terkecil Yang Bisa Dibagi 4 dan 6? Tentu Tidak. Ada Yang Lebih Kecil Lagi Yaitu 12.
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Mohon Dimaafkan Jika Salah
[tex]Regards, Ikann[/tex]
6. The LCM of 9, 12 and n is 252. If n is odd, find all the possible values of n.
Jawab:
Penjelasan dengan langkah-langkah:
9 = 3²
12 = 2² x 3
LCM (n, 9, 12) = 252
252 = 3² x 2² x n
252 = 9 x 4 x n
n = 252/36
n = 7
The possible values of n are :
n₁ = 7
n₂ = 2 x 7 = 14
n₃ = 3 x 7 = 21
n₄ = 2² x 7 = 28
n₅ = 2 x 3 x 7 = 42
n₆ = 3² x 7 = 63
n₇ = 2² x 3 x 7 = 84
n₈ = 2 x 3² x 7 = 126
n₉ = 2² x 3² x 7 = 252
7. HCV and LCM of 70 and 140 is.. bantu jawab kak
Penjelasan dengan langkah-langkah:
KPK : 70 = 2 × 5 × 7
140 = 2 × 2 × 5 × 7
hasilnya = 2 × 2 × 5 × 7
140
FPB : 2 × 5 × 7
= 70
semoga membantu
8. the LCM of 36 and 72 is
~ Teori Bilangan
Least Common Multiple = KPK
36 = 3² . 2²
72 = 3² . 2³
Maka :
lcm(36 , 72) = 3² . 2³
lcm(36 , 72) = 72 ✓
9. the lcm of 6, 12 and n is 660. Find the possible values of n.
sorry if wrong
I hope this helps.....
:):)
10. Find the LCM and GCF of 32 and 48.
Penjelasan dengan langkah-langkah:
32=2^5
48=2^4*3
LCM = 2^5*3 = 32*3 = 96
GCF = 2^4 = 16
11. Find the HCF and LCM of 63 and 77 using prime factorization
Jawab:
Find the prime factorization of 63
63 = 3 × 3 × 7
Find the prime factorization of 77
77 = 7 × 11
HCF = 7
Find the prime factorization of 63. 63 = 3 × 3 × 7.
Find the prime factorization of 77. 77 = 7 × 11.
LCM = 3 × 3 × 7 × 11.
LCM = 693.
12. The HCF of two numbers is 24 and their LCM is 1080. If one of the number is 120, then find the other number.
[tex]the \: other \: number \\ \frac{HCF \times LCM}{one \: of \: the \: number} \\ \\ \frac{24 \times 1080}{120} = 216[/tex]
The other number is 216
13. LCM of 18 and 27 is bantu jawab ya kak
Jawaban:
54
Penjelasan dengan langkah-langkah:LCM Artinya Kelipatan Persekutuan Terkecil. Maksudnya Adalah, Bilangan Terkecil Yang Dapat Dibagi Oleh Kedua Bilangan.
Contohnya Disini Adalah Bilangan Terkecil Yang Dapat Dibagi Oleh 18 Dan 27. Jawabannya Adalah 54.
Karena 54 Dapat Dibagi Oleh 18 dan 27 Dan Juga Tidak Ada Bilangan Dibawah 54 Yang Bisa Dibagi Oleh 18 dan 27 Sekaligus.
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Semoga Membantu : )
Mohon Dimaafkan Jika Salah
[tex]Regards, Ikann[/tex]
jawaban:
LCM:3x3x3=27
14. LCM of 54, 63 and 72 is ...???
Jawaban:
9
Penjelasan dengan langkah-langkah:
FPB 54, 63, 72.
54= 2 × 3³
63= 3² × 7
72= 2³ × 3²
FPB= semua bilangan, pangkat kecil.
FPB= 3²
= 9
15. Find the Lcm of 11 and 19
Jawaban:
209
Penjelasan dengan langkah-langkah:
11 = 1 × 11
19 = 1 × 19
LCM = 1 × 11 × 19 = 209
16. FIND THE LCM OF 8 AND 10
Jawaban:
40
Penjelasan dengan langkah-langkah:
Semoga membantu
dan jadikan jawaban tercerdas ya
17. find the lowest common multiple (LCM) of 10,12 and 24 is..... tolong dijawab yaaaa
Jawab:
10 has for multiples 0,10,20,30,40,50,60,70,etc. 12 has for multiples 0,12,24,36,48,60,72,etc. The lowest common multiple is 60.
Penjelasan:
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NO KOPAS
18. the difference between the LCM and GCD of the number 5, 10, and 35 is?
Jawaban:
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✨mohon maaf kalo salah Jawaban nya(人 •͈ᴗ•͈)
✨semoga bermanfaat (｡•̀ᴗ-)✧
Penjelasan:
✍️semangat belajar ✏️
19. The lcm of 48 and 60 is tolong kakak2 yang baik di jawab yaa
Jawaban:
240
Least common multiple (LCM) of 48 and 60 is 240.
20. 1.) HCF and LCM of 18 and 242.) Find the HCF and LCM of 30, 36, 48.
Jawaban:
Note: when we have to find HCF of 3 numbers we first find HCF of 2 numbers and then that HCF is used as divisor and the third number is the dividend.
For full process refer to the above attachment
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