pls. answer thx:)1. 10= 18=LCM=____2. 18= 27=LCM=____3. 10= 15=LCM=____4. 20= 28=LCM=_____5. 16= 18=LCM=_____

Daftar Isi

## 1. pls. answer thx:)1. 10= 18=LCM=____2. 18= 27=LCM=____3. 10= 15=LCM=____4. 20= 28=LCM=_____5. 16= 18=LCM=_____

1. 10 = 10, 20, 30, 40, 50, 60, 70, 80, **9****0**

18 = 18, 36, 54, 72, **9****0**

LCM = **9****0**

2. 18 = 18, 36, 54, 72, 90, **1****0****8**

27 = 27, 54, 81, **1****0****8**

LCM = **1****0****8**

3. 10 = 10, 20, **3****0**

15 = 15, **3****0**

LCM = **3****0**

4. 20 = 20, 40, 60, 80, 100, 120, **1****4****0**

28 = 28, 56, 84, 112, **1****4****0**

LCM = **1****4****0**

5. 16 = 16, 32, 48, 64, 80, 96, 112, 128, **144**

18 = 18, 36, 54, 72, 90, 108, 126, **144**

LCM = **1****4****4**

## 2. what is the LCM of 18 and 16

**Answer:**

288 yata im not sure

**Step-by-step explanation:**

16 x 18 = 288

**Answer:**

144

**Step-by-step explanation:**

18 16

9 x 2 8 x 2

3 x 3 4 x 2

2x2

3x3x2x2x2x2=144

prime factorization

## 3. what is the LCM of 18 and 16

**Answer:**

144 or. 288 yata

but you will still answer the 144

**Answer:**

a hundred and forty four

## 4. find the LCM of the given numbers. Use continuous division?1. 6,9 and 18 LCM = _________2. 6 and 10 LCM = _________3. 25 and 30 LCM = _________4. 5,6 and 10 LCM = _________5. 18 and 30 LCM = _________6. 15 and 9 LCM = _________7. 30 and 45 LCM = _________8. 24 and 40 LCM = ________9. 16, 12 and 8 LCM = ________10. 36, 48, 24 and 12 LCM = ________

**Answer:**

1. 3

2. 2

3. 5

4.

5. 3

6. 3

7. 5

8. 4

9. 4

10. 6

## 5. Improve Your SkillsFind the LCM of each pair of numbers.1. 2 and 16 =LCM:2. 4 and 10 =LCM:3. 6, 14 and 18 =LCM:4.15, 25 and 45LCM:5. 12, 18, 36, 54LCM:

**Answer:**

1. 16

2. 20

3. 126

4. 225

5. 108

sana makatulong

Aswer..

LCM

1) 16

2) 20

3 126

4) 225

5) 108

explanation..

yan lang po ang alam ko sana makatulong

## 6. Direction: Find the GCF and LCM to complete the chart. GCF LCM 1) 7, 14, 21 GCF-LCM-2) 4, 16, 36 GCF-LCM-3) 6, 16, 24 GCF-LCM-4) 8, 12, 40 GCF-LCM-5) 5, 15, 18 GCF-LCM-

**Answer:**

GCF- **7** LCM- **4****2**** **GCF- **4**** **LCM- **1****4****4**** **GCF- **2**** **LCM- **4****8**** **GCF- **4**** **LCM- **1****2****0**** **GCF- **1**** **LCM- **9****0**

**Step-by-step explanation:**

Correct me if mali

Pa heart po thnx

#CarryOnLearning

[tex] {\boxed {{\colorbox{pink}{Admirefinn!}}}}[/tex]

## 7. C. Find the GCF and LCM of the given numbers. 1 25 15 GCF LCM - 18. 36 GCF LCM 3 10.40 GOF LOM 4 16 4 GCF- LCM 530, 15 GCF LCM

**Answer:**

1, 25 and 15- GCF is 5. LCM is 75.

18 and 36- GCF is 18. LCM is 36.

10, and 40- GCF is 10. LCM is 40.

4, 16- GCF is 4. LCM is 16.

30 and 15- GCF is 15. LCM is 30

## 8. B. Choose any method to get the LCM of the given set of numbers below. Write the LCM on the space provided after each item.1.10=18=LCM=____2.18=27=LCM=____3.10= 15=LCM=____4.20=28=LCM=_____5.16=18=LCM=_____

**Answer:**

1.90

2.54

3.30

4.140

5.144

**Step-by-step explanation:**

Yan po yung sagot po he

## 9. find the lcm of 3,4,6?a. 12 b. 16 c. 9 d. 18

**Answer:**

**C.9 **

#Carryonlearning

I hope it's help

## 10. Find the least common multiple using the decomposition method. 1. 16 24 LCM = 2. 18 30 LCM = 3. 12 28 LCM =

**Answer:**

1. 48

2. 90

3. 84

**Step-by-step explanation:**

hope it helps

## 11. 16-20. Using the listing method, find the LCM of 10 and 4(16-17) 4-(20) LCM:(18-19) 10-

Solution:

1. List down the first ten multiples of 4 and 10

4 - 4,8,12,16,20,24,28,32,36,40

10 - 10,20,30,40,50,60,70,80,90,100

2. Find a common multiple with the least value (in this case, it's **20**)

4 - 4,8,12,16,**20**,24,28,32,36,40

10 - 10,**20**,30,40,50,60,70,80,90,100

**Therefore,**

**LCM: 20**

## 12. IV. Find the LCM of the following16. 12, 18, 2417. 5 and 1518. 36, 60, 2419. 10. 16, 1820. 12, 18, 30

**Answer:**

16. 4

17. 5

18. 4

19. 2

20. 3

## 13. 2. 10 and 15 10:0, 20, 30, 40, Sb 15: 15.30, 45.00.5 LCM: 3. 18 and 12 18: 12: LCM: 4. 16 and 12 16: 12: LCM: 5. 15 and 20 15: 20: LCM:

**Answer:**

free 50 points say ty

free 50 points say ty

free 50 points say ty

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## 14. what is the lcm of 12 16 18

**Answer:**

144

**Step-by-step explanation:**

144 is the LCM of 12 16 & 18.

paki folow po thanks rate my answer plss

LCM(12, 16 and 18) = 144

The least common multiple 144 is a product of common & odd prime factors between the integers which is divisible by each one an integer of this same group. The step by step work for LCM of 12, 16 and 18 may useful to understand how to find LCM for two or three numbers

## 15. find the lcm=(using method)1. 6= 12=2. 16= 18=

**Answer:**

explain po hindi ko naintindihan

**Answer:**

1.12

2.54

**Step-by-step explanation:**

6 12 16 18

12 32 36

48 54

54

## 16. Help me pls16. (15,25)GCF=LCM=18.(32,36)GCF=LCM=20.(40,24)GCF=LCM=22.(18,27,33,)GCF=LCM=24.(39,52,91,)GCF=LCM=

**Answer:**

Help me pls

16. (15,25)

GCF=** ****5**

LCM= **7****5**

18.(32,36)

GCF=**4**

LCM=**2****8****8**

20.(40,24)

GCF=**8**

LCM=**1****2****0**

22.(18,27,33,)

GCF= **3**

LCM=

24.(39,52,91,)

GCF=**1****3**

LCM=**1****0****9****2**

**Step-by-step explanation:**

**How**** ****to**** ****find**** ****GCF****:****To find the GCF of two numbers:**

**To find the GCF of two numbers:**

**List the prime factors of each number.**

**Multiply those factors both numbers have in common. If there are no common prime factors, the GCF is 1.**

**How to find LCM by Prime Factorization**

**How to find LCM by Prime Factorization**

**Find all the prime factors of each given number.**

**List all the prime numbers found, as many times as they occur most often for any one given number.**

**Multiply the list of prime factors together to find the LCM.**

**Hope**** ****It**** ****Help**

## 17. D. Find the LCM of each group of numbers. Use Continuous Division Method 6. 20 and 35 LCM: 7. 12 and 15 LCM: 8. 16 and 40 LCM: 9. 6. 20. and 28 LCM: 10.4, 18. and 30 LCM

6. 140

7. 60

8. 80

9. 140

10. 90

Sana makatulong po ang sagot ko

Paki brainliest po kailangan ko po

## 18. Direction: Find the GCF using continuous division, 12. 15 and 45 GCF= 13. 8, 24 and 40 GCF= 14. 8, 12 and 16 GCF= 15. 16, 24 and 32 GCF= Direction: Find the LCM using continuous division, 16. 14 and 32 LCM= 17. 36 and 42 LCM= 18. 3, 9 and 12 LCM= 19. 15 and 30 LCM= 20. 18, 15 and 3 LCM= 21. 36 and 54 LCM= Direction. Read and analyze the problem.pa help ty po

**Answer:**

12. 15

13. 8

14. 4

15. 8

16. 2

17. 6.

18. 3

19. 15

20. 3

21. 18

**Step-by-step explanation:**

Hope it helps

Pa Brainliest po kung Tama thanks

## 19. find the lcm of 6 121618tsaka dapat using method

ROMANS 1:16✝️FOR I IM NOT ASHAMED OF THE GOSPEL OF GOD FOR IT IS THE POWER OF GOD FOR SALVATION TO EVERYONE WHO BELIEVE

**Answer:**

Lcm of

**6**** **

**12**** **

**16**** **

**18**** **is **2,592**

**#Carryonlearning**** **

## 20. ĪĪĪ. Find the LCM and GCF of the following numbers using continuous division 21.) 12 and 36 LCM _____GCF___22) 16 and 24 LCM _____GCF ___23.) 27 and 45 LCM _____GCE ___24) 12 and 18. LCM _____GCF___25) 15 and 16. LCM _____GCF___

**Answer:**

1. LCM: 36 GCF: 12

2. LCM:48 GCF: 8

3. LCM: 135 GCF: 9

4. LCM: 36 GCF: 6

5. LCM: 240 GCF: 1

**Step-by-step explanation:**

Goodluck and God bless!

◇ GCF and LCM

Directions

Find the LCM and GCF of the following numbers using continuous division.

21.) 12 and 36

22.) 16 and 24

23.) 27 and 45

24.) 12 and 18

25.) 15 and 16

Answer

21.) LCM = 36 || GCF = 4 or 6

22.) LCM = 48 || GCF = 4 or 8

23.) LCM = 135 || GCF = 9

24.) LCM = 36 || GCF = 2 or 6

25.) LCM = 240 || GCF = 1

Hope it helps

#CarryOnLearning ( ´ ▽ ` )

## 21. 16 and 18 common factors: greatest common factor:10 and 12LCM:15 and 13LCM:

**Answer:**

To sum up, the lcm of 13 and 15 is 195. In common notation: lcm (13,15) = 195.

**Step-by-step explanation:**

https://timestable.net/lcm-of-13-and-15#:~:text=To%20sum%20up%2C%20the%20lcm,13%2C15)%20%3D%20195.

## 22. III. Find the Least Common Multiple (LCM) for each pair of numbers. 1. 2 and 16 =LCM:_____2. 4 and 10 =LCM:_____3. 6,14 and 18 =LCM:____4. 15,25 and 45 =LCM:____5. 12,18,36,54 LCM:_____

**Answer:**

1. 16

2. 20

3. 126

4. 225

5. 108

**Answer:**

1. 16

2. 20

3. 126

4. 225

5. 108

**Step-by-step explanation:**

1. 2×8 = 16

16×1 = 16 LCM is 16

2. 4×5 = 20

10×2= 20 LCM is 20

3. 6×21 = 126

14×9 = 126

18×7 = 126 LCM is 126

4. 15×15 = 225

25×9 = 225

45×5 = 225 LCM is 225

5. 12×9 = 108

18×6 = 108

36×3= 108

54×2 = 108 LCM is 108

## 23. Which of the following is incorrect?a. The LCM of 12 and 16 is 48.b. The LCM of 15 and 30 is 15.c. The LCM of 12 and 18 is 36.d. The LCM of 15 and 21 is 105.

Answer and Explanation:

Which of the following is **incorrect**?

A. The LCM of 12 and 16 is 48. ✔️

B. The LCM of 15 and 30 is 15.

C. The LCM of 12 and 18 is 36. ✔️

D. The LCM of 15 and 21 is 105. ✔️

The **LCM** ( Least Common Multiple ) of **15** and **30** is **30**.

Explanation:

To find the **LCM** of the **pairs**, we need to **multiply** the **two**** ****digits** to find the **Least**** ****Common**** ****Multiple**** **until we find the **same**** ****digit**.

Example:

Find the least common multiple of **10** and **30**

**×**1 **10** ×1 **30****✔️**

**×**2 **20** ×2 **60**

×3** **** ****30****✔️**** **×3 **90**

The **LCM** is **30**

[tex]\large\bold{Least \: Common \: Multiple}[/tex]

[tex]___________________________________[/tex]

[tex]\huge{{\underline{{\sf{Question}}}}}[/tex]

Which of the following is incorrect?

[tex]\huge{{\underline{{\sf{Choices}}}}}[/tex]

a. The LCM of 12 and 16 is 48.

b. The LCM of 15 and 30 is 15.

c. The LCM of 12 and 18 is 36.

d. The LCM of 15 and 21 is 105.

[tex]\large\sf{Further \: Explanation} \: \downarrow[/tex]

**Least Common Multiple** or **L****C****M**** **is the **smallest** **value** that can be **divide** by the **two** **numbers** that being **addressed**.

[tex]\huge\mathfrak{Solution}[/tex]

[tex]\sf{Least \: Common \: Multiple \: of \: 12 \: and \: 1 6}[/tex]

[tex]\sf{Multiple \: of \: 12 \downarrow}[/tex]

[tex]\rm{12 = 12,24,36,\red{48},60}[/tex]

[tex]\sf{Multiple \: of \: 16 \downarrow}[/tex]

[tex]\rm{16 =16,32,\red{48},64}[/tex]

The LCM of **12** & **16** is **48**. **Letter A** is correct.

[tex]\sf{Least \: Common \: Multiple \: of \: 30 \: and \: 15}[/tex]

[tex]\sf{Multiple \: of \: 15 \downarrow}[/tex]

[tex]\rm{15 = 15,\red{30},45,60}[/tex]

[tex]\sf{Multiple \: of \: 30 \downarrow}[/tex]

[tex]\rm{30 = \red{30},60,90,120}[/tex]

The LCM of **15** & **30** is **30**. **Letter B** is **incorrect**.

[tex]\sf{Least \: Common \: Multiple \: of \: 12 \: and \: 18}[/tex]

[tex]\sf{Multiple \: of \: 12 \downarrow}[/tex]

[tex]\rm{12 = 12,24,\red{36},48,60}[/tex]

[tex]\sf {Multiple \: of \: 18 \downarrow}[/tex]

[tex]\rm{18 = 18,\red{36},54,70}[/tex]

The LCM of **12** & **18** is **36**. **Letter C** is **correct**.

[tex]\sf{Least \: Common \: Multiple \: of \: 15 \: and \: 21}[/tex]

[tex]\sf{Multiple \: of \: 15 \downarrow}[/tex]

[tex]\rm{15 = 15,30,45,60,75,90,\red{105},120}[/tex]

[tex]\sf{Multiple \: of \: 21 \downarrow}[/tex]

[tex]\rm{21 = 21,42,63,84,\red{105},126}[/tex]

The LCM of **15** & **21** is **105**. **Letter D** is **correct**.

[tex]\color{violet}\huge\tt{Answer}[/tex]

**H**ence, the **Option B** is incorrect.

**#staysmart**

## 24. Find the LCM of each pair of numbers.1.2 and 16 =LCM:2.4 and 10 =LCM:3.6, 14 and 18 =LCM4.15, 25 and 45LCM:5.12, 18, 36,54LCM:

**Answer:**

1. 16

2. 20

3.

4. 450

5.

## 25. C. Find the GCF and LCM of the following set of numbers by using any methods in solving, then choose the correct number on the box. 11. 12. 13. 14. 15. 3, 4, and 60 LCM: 5, 8, and 20 LCM: 9, 18, and 30 LCM: 6 9, and 12 LCM: 12, 18, and 24 LCM: 16. 17. 18 19. 20. 16 and 24 20 and 30 21 a 90

**Answer:**

If x represents the

number of adults and y represents the number of children. Find the number

of adults invited.

## 26. what is the lcm of 18 and 16

**Answer:**

**1****4****4**

**Step-by-step explanation:**

LCM of 16 and 18 is 144.

## 27. what is the LCM of 12, 16, 18 and 24

**A****n****s****w****e****r****e****:**

The LCM of 12, 16, 18 and 24 is 72

## 28. What is the LCM and GCF of 12 16 18

12: 1, **2**, 3, 4, 6, 12

16: 1, **2**, 4, 8, 16

18: 1, **2**, 3, 6, 9, 18

**GCF: 2**

12 / 2 = 6

16 / 2 = 8

18 / 2 = 9

12: 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, **144**, 156, 168, 180

16: 16, 32, 48, 64, 80, 96, 112, 128, **144**, 160, 176

18: 18, 36, 54, 72, 90, 108, 126, **144**, 162, 180, 198

**LCM: 144**

## 29. Find the GCF and LCM of 16, and 12 18 and 24

answer: GCF: 4

LCM: 2

hope it helps

:]

## 30. A. Find the LCM of the following numbers using continuous division.6.) 5 40LCM9.) 16 24LCM7.)18 60LCM10.)32 64 80LCM8.)8 10 20LCM

**Answer:**

6. 5 40

LCM: 40

9. 16 24

LCM: 48

7. 18 60

LCM: 360

10. 32 64 80

LCM: 1280

8. 8 10 20

LCM: 40