Question

ayuda
Obtén el m.c.d. de los siguientes números.
a) 24 y 36
d) 6 y 14
b) 12 y 14
e) 9 y 10
c) 16 y 18
1) 5 y 15
g) 25 y 50
h) 14 y42
i) 6 y 15
D 28 y 35
k) 42 y 28
D 4 y 6
Obtén el m.c.m. de los siguientes números.
a) 24 y 36
b) 12 y 14
c) 16 y 18
d) 6 y 14
e) 9 y.10
f) 5 y 15
g) 25 y 50
h) 14 y42
i) 6 y 15
j) 28 y 35
k) 42 y 28
1 4ys​

Answer 1

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MCM

24 Y 36

24, 36 | 2

12, 18 | 2

6, 9 | 2

3, 9 | 3

1, 3 | 3

1, 1 | 1

MCM = 2 . 2 . 2 . 3 . 3 = 72

6 Y 14

6, 14 | 2

3, 7 | 3

1, 7 | 7

1, 1 | 1

MCM = 2 . 3 . 7 = 42

12 y 14

12, 14, 15 | 2

6, 7, 15 | 2

3, 7, 15 | 3

1, 7, 5 | 5

1, 7, 1 | 7

1, 1, 1 | 1

MCM = 2 . 2 . 3 . 5 . 7 = 420

9 y 10

9, 10, 12 | 2

9, 5, 6 | 2

9, 5, 3 | 3

3, 5, 1 | 3

1, 5, 1 | 5

1, 1, 1 | 1

MCM = 2 . 2 . 3 . 3 . 5 = 180

16 y 18

16, 18 | 2

8, 9 | 2

4, 9 | 2

2, 9 | 2

1, 9 | 3

1, 3 | 3

1, 1 | 1

MCM = 2 . 2 . 2 . 2 . 3 . 3 = 144

5 y 15

5, 15 | 3

5, 5 | 5

1, 1 | 1

MCM = 3 . 5 = 15

25 y 50

25, 50 | 2

25, 25 | 5

5, 5 | 5

1, 1 | 1

MCM = 2 . 5 . 5 = 50

14 y 42

14, 42 | 2

7, 21 | 3

7, 7 | 7

1, 1 | 1

MCM = 2 . 3 . 7 = 42

6 y 15

6, 15 | 2

3, 15 | 3

1, 5 | 5

1, 1 | 1

MCM = 2 . 3 . 5 = 30

28 y 35

28, 35 | 2

14, 35 | 2

7, 35 | 5

7, 7 | 7

1, 1 | 1

MCM = 2 . 2 . 5 . 7 = 140

28 y 42

28, 42 | 2

14, 21 | 2

7, 21 | 3

7, 7 | 7

1, 1 | 1

MCM = 2 . 2 . 3 . 7 = 84

4 y 6

2, 4 | 2

1, 2 | 2

1, 1 | 1

MCM = 2 . 2 = 4

MCD

24 Y 36

24, 36 | 2

12, 18 | 2

6, 9 | 2

3, 9 | 3

1, 3 | 3

1, 1 | 1

MCD = 2 . 2 . 2 . 3 . 3 = 72

6 Y 14

6, 14 | 2

3, 7 | 3

1, 7 | 7

1, 1 | 1

MCD = 2 . 3 . 7 = 42

12 y 14

12, 14, 15 | 2

6, 7, 15 | 2

3, 7, 15 | 3

1, 7, 5 | 5

1, 7, 1 | 7

1, 1, 1 | 1

MCD = 2 . 2 . 3 . 5 . 7 = 420

9 y 10

9, 10, 12 | 2

9, 5, 6 | 2

9, 5, 3 | 3

3, 5, 1 | 3

1, 5, 1 | 5

1, 1, 1 | 1

MCD = 2 . 2 . 3 . 3 . 5 = 180

16 y 18

16, 18 | 2

8, 9 | 2

4, 9 | 2

2, 9 | 2

1, 9 | 3

1, 3 | 3

1, 1 | 1

MCD = 2 . 2 . 2 . 2 . 3 . 3 = 144

5 y 15

5, 15 | 3

5, 5 | 5

1, 1 | 1

MCD = 3 . 5 = 15

25 y 50

25, 50 | 2

25, 25 | 5

5, 5 | 5

1, 1 | 1

MCD = 2 . 5 . 5 = 50

14 y 42

14, 42 | 2

7, 21 | 3

7, 7 | 7

1, 1 | 1

MCD = 2 . 3 . 7 = 42

6 y 15

6, 15 | 2

3, 15 | 3

1, 5 | 5

1, 1 | 1

MCD = 2 . 3 . 5 = 30

28 y 35

28, 35 | 2

14, 35 | 2

7, 35 | 5

7, 7 | 7

1, 1 | 1

MCD = 2 . 2 . 5 . 7 = 140

28 y 42

28, 42 | 2

14, 21 | 2

7, 21 | 3

7, 7 | 7

1, 1 | 1

MCD = 2 . 2 . 3 . 7 = 84

4 y 6

2, 4 | 2

1, 2 | 2

1, 1 | 1

MCD = 2 . 2 = 4

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