Question

EXERCICIO
1) Calcule o m.m.c. de:
a) m.m.c. (20, 18, 15)
b) m.m.c. (49, 21, 6)
A-GARARE​

Answer 1

20,18,15

20,18,15 2

10,9,15 2

5,9,15 3

5 3,15 3

5,1,15 5

1,1,3 3

1,1,1 ______

540

49,21,6

49,21,6 2

49,21,3 3

49,7,1 7

7,1,1 7

1,1,1 ______

294