Answer:
GCF = 6
LCM = 1008
Step-by-step explanation:
Ok so, 12, 18, 24, and 42 are all divisible to 2.
Now, we divide them with 2
12 / 2 = 6
18 / 2 = 9
24 / 2 = 12
42 / 2 = 21
So we get, 6, 9, 12, and 21, and they are divisible to 3.
Now, we divide them with 3
6 / 3 = 2
9 / 3 = 3
12 / 3 = 4
21 / 3 = 7
So we get, 2, 3, 4, and 7
They are only divisible to one plus, we can't divide them with any number.
Now, to find the GCF, we multiply 2 with 3.
2 3 = 6
6 is the GCF
To find the LCM, we multiply all of them
6 2 = 12
12 3 = 36
36 4 = 144
144 7 = 1008
So, we are done!
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#AlexTheNerd
#MathPro
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Answers & Comments
Answer:
GCF = 6
LCM = 1008
Step-by-step explanation:
Ok so, 12, 18, 24, and 42 are all divisible to 2.
Now, we divide them with 2
12 / 2 = 6
18 / 2 = 9
24 / 2 = 12
42 / 2 = 21
So we get, 6, 9, 12, and 21, and they are divisible to 3.
Now, we divide them with 3
6 / 3 = 2
9 / 3 = 3
12 / 3 = 4
21 / 3 = 7
So we get, 2, 3, 4, and 7
They are only divisible to one plus, we can't divide them with any number.
Now, to find the GCF, we multiply 2 with 3.
2
3 = 6
6 is the GCF
To find the LCM, we multiply all of them
2
3 = 6
6
2 = 12
12
3 = 36
36
4 = 144
144
7 = 1008
So, we are done!
Results/Final Answers
GCF = 6
LCM = 1008
#CarryOnLearning
#AlexTheNerd
#MathPro