Question

mmc de 15,30
mmc de 12,9
mmc de 2,5,6
mmc de 7,8

Answer 1

15-30|2
15-15|3
  5-  5|5
  1  -1         2*3*5 = 30

12-9|2
 6- 9|2
 3 -9|3
 1 -3|3
 1 - 1           2² * 3²   =36

2-5-6|2
1-5-3|3
1 -5-1|5
 1 -1        2*3*5 = 30

7 -8|2
7- 4|2
7-2|2
7-1|7
1-1      2³ * 7  = 56

 

Answer 2

Olá

15, 30 | 2

15, 15 | 3

5, 5 | 5

1, 1 | 1

MMC = 2 . 3 . 5 = 30

12, 9 | 2

6, 9 | 2

3, 9 | 3

1, 3 | 3

1, 1 | 1

MMC = 2 . 2 . 3 . 3 = 36

2, 5, 6 | 2

1, 5, 3 | 3

1, 5, 1 | 5

1, 1, 1 | 1

MMC = 2 . 3 . 5 = 30

7, 8 | 2

7, 4 | 2

7, 2 | 2

7, 1 | 7

1, 1 | 1

MMC = 2 . 2 . 2 . 7 = 56

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