Least common multiple of 4abc and 6a³b is
1. Least common multiple of 4abc and 6a³b is
4abc x 6a³b
= 4 x 6 x a¹+³b¹+¹c
= 24a⁴b²c4abc x 6a³b = 24a⁴b²c
2. The least common multiple of 45, 60 and 90 is
[tex]45 = {3}^{2} \times 5 \\ 60 = {2}^{2} \times 3 \times 5 \\ 90 = 2 \times {3}^{2} \times 5 \\ LCM = {2}^{2} \times {3}^{2} \times 5 = 180[/tex]
3. what is the sumof the greatest common divisior of 20 and 36 and the least common multiple of 10 and 12
the greatest common divusir of 20 and 36 is 4
the least common multiple of 10 and 12 is 60
4. Why do we never look for the Highest Common Multiple of numbers ?
Penjelasan:
Mengapa kita tidak pernah mencari Kelipatan Persekutuan Tertinggi
5. lowest common multiple of 6,12,and 40
6 = 2 x 3
12 = 2 x 2 x 3
40 = 2 x 2 x 2 x 5
LCP = 2 x 2 x 2 x 3 x 5
LCP = 120
6. tolong ya jawab no. 10 sampai no.11 tentang hcf (higest common factor)dan LCM (lowest common multiple)
10. Find the Highest Common Factor (HCF) of each of the following sets of numbers.
a. 16 and 24 => 2³ = 8
b. 45 and 63 => 3² = 9
c. 36 and 70 => 2
d. 90 and 126 => 2 x 3² = 18
e. 1008 and 1960 => 2² x 7 = 28
f. 1080 and 1584 = > 2³ x 3² = 72
g. 42, 66 and 78 => 2 x 3 = 6
h. 132, 156 and 180 => 2² x 3 = 12
i. 84, 98 and 112 => 2² x 7 = 14
j. 195, 270 and 345 => 3 x 5 = 15
k. 147, 231 and 273 => 3 x 7 = 21
11. Find the Lowest Common Multiple (LCM) of each of the following sets of numbers.
a. 48 and 72 => [tex]2^{4} x 3^{2} [/tex] = 144
b. 75 and 105 => [tex]3 x 5^{2} x 7 [/tex] = 525
c. 243 and 405 => [tex]3^{5} [/tex] x 5 = 1215
d. 261 and 435 => [tex]3^{2} x 5 x 29 [/tex] = 1305
e. 144 and 306 => [tex]2^{4} x 3^{2} x 17 [/tex] = 2448
f. 264 and 504 => [tex]2^{3} x 3^{2} x 7 x 11 [/tex] = 5544
g. 1176 and 1960 => [tex]2^{3} x 3 x 5 x 7^{2} [/tex] = 5880
h. 56, 72 and 104 => [tex]2^{3} x 3^{2} x 7 x 13 [/tex] = 6552
i. 324, 756 and 972 => [tex]2^{2} x 3^{5} [/tex] = 6804
j. 450, 720 and 1170 => [tex]2^{4} x 3^{2} x 5^{2} x 13 [/tex] = 46800
Semoga membantu :)
Belajar lebih lanjut tentang Kelipatan dan Faktor Bilangan di :
https://brainly.co.id/tugas/3218456
https://brainly.co.id/tugas/13672083
https://brainly.co.id/tugas/13672083
kelas : 4 SD
kode : 4.2.2
mapel : matematika
kata kunci : Kelipatan dan Faktor Bilangan
kategori : Kelipatan dan Faktor Bilangan
7. Highest common factor and lowest common multiple of 50 and 70
Jawaban:
Answer: LCM of 50 and 70 is 350
8. Find the lowest common multiple of 12 and 20
Jawaban:
12&20=60
Artinya:cari kelipatan persekutuan terendah dari 12 dan 20
Penjelasan dengan langkah-langkah:
gitu bukan?
maaf ya kalok salah
9. find the lowest common multiple of the number in each pair A. 3 and 5 B. 6 and 8 C. 10 and 15 D. 4 and 7
Jawaban:
a. 3 Dan 5
penjelasan:
kelipatan 3 = 3,6,9,12,15
kelipatan 5 = 5,10,15
#backtoschool
semoga membantu
10. we have 2 natural numbers a and b. their least common multiple is 40 and their greates common divisior is 2. what the value of a and b?
2×20 = 40
sorry if I wrong
11. which of the following is a common multiple of 3 and 8?
angka yang bisa didapat dari perkalian 3 dan 8
jawabannya 48
3x16 = 48
8x6 = 48
12. List the 3 common multiple between 20 and 30
Jawab:
The common multiples of 20 and 30 are:
60120180So there are 3 common multiples between 20 and 30
Penjelasan dengan langkah-langkah:
Here are the multiples of 20: 20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, ...
And here are the multiples of 30: 30, 60, 90, 120, 150, 180, 210, 240, 270, 300, ...
To find the common multiples, we look for the numbers that appear in both lists. In this case, the common multiples are:
60 (appears in both lists)120 (20 x 6 = 120, and 30 x 4 = 120)180 (20 x 9 = 180, and 30 x 6 = 180)So the three common multiples of 20 and 30 are 60, 120, and 180.
13. find the lowest common multiple of 6 and 16
Jawab:
48
Penjelasan dengan langkah-langkah:
EYES ON ME, 좋은 아침, 허가 응답＼ʕ •ᴥ•ʔ／
LCM= KPK
KPK/LCM dari 6 dan 16 adalah: 48
maaf jika salah
#stayathome Jawaban: 13 Penjelasan dengan langkah-langkah: 91 = 13 x 7 143 = 13 x 11 169 = 13 x 13 KPK nya 13 Jawab: 20.640 Penjelasan dengan langkah-langkah: 25: 5² 27: 3³ 32: 2^5 2^5 × 3³ × 5² 20.640 Sorry if it false Jawaban: LCM(63,80,102) Least Common Multiple is : 85680 Calculate Least Common Multiple for : 63, 80 and 102 Factorize of the above numbers : 63 = 32 • 7 80 = 24 • 5 102 = 2 • 3 • 17 Build a prime factors table Number of times each prime factor appears in the factorization of : Prime Factor Number 63 Number 80 Number 102 L.C.M (max) 2 0 4 1 4 3 2 0 1 2 5 0 1 0 1 7 1 0 0 1 17 0 0 1 1 LCM = 24 • 32 • 5 • 7 • 17 Least Common Multiple is : 85680 Jawaban: 3 = 1 x 3 4 = 2 x 2 = 2² First Common Multiple -> 3 . 2² = 3 . 4 -> 12 Penjelasan dengan langkah-langkah: Make it as the best answer :) Don't forget to follos Jawaban: 3= 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48 4= 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48 So, the answer are 36 and 48. correct me if I am wrong THE SMALLEST COMMON MULTIPLE 12 AND 15 IS 60 12 = 2 x 2 x 3 15 = 3 x 5 12 = 12 , 24 , 36 , 48 , 60 , 72... 15 = 15 , 30 , 45 , 60... 14. What is the lowest common multiple of 91, 143, and 169
15. Find the lowest common multiple of 25, 27, and 32
16. lowest common multiple of 63,80,102
17. Find the first common multiple of 3 and 4
18. Find the lowest common multiple of 6 and 9
Hmmm... ini nyari KPK kan ya?
KPK 6= {6, 12, 18, 24, ...}
KPK 9= {9, 18, 27, 36, ...}
Maka Dari itu KPK Dari 6 Dan 9 adalah 18. 19. write a common multiple of 3 and 4 between 30 and 50!
20. the smallest common multiple 12 and 15 is
Jawab:
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