Question

por favor ajudaaaa

1 )calcule :

a)mdc( 8, 24 ) =
b)mdc( 12, 60)=
c)mdc( 18, 84)=
d)mdc( 4 , 18)=
e)mdc( 24,36)=
f )mdc( 8 ,24 ,60)=​

Answer 1

Resposta:

a) 8

b) 12

c) 6

d) 2

e) 12

f) 4

Answer 2

Máximo Divisor comum
Divide todos ao mesmo tempo.

a)mdc( 8, 24 ) = 8

8,24: 2 (*)
4, 12: 2 (*)
2, 6: 2 (*)
1, 3: 3
1,1

= 2.2.2
= 8

R.: 8
________________

b)mdc( 12, 60)= 12

12, 60: 2 (*)
6, 30: 2 (*)
3, 15 : 3 (*)
1, 5: 5
1,1
= 2.2.3
= 12

R.: 12
_____________

c)mdc( 18, 84)= 6

18, 84: 2 (*)
9, 42: 2
9, 21: 3 (*)
3, 7: 3
1, 7: 7
1, 1

= 2.3
= 6

R.: 6
_______________

d)mdc( 4 , 18)= 2

4, 18: 2 (*)
2, 9: 2
1, 9: 3
1, 3: 3
----------
1, 1

= 2

R.: 2
_______________

e)mdc( 24,36)= 12

24,36: 2 (*)
12, 18: 2 (*)
6, 9: 2
3, 9: 3 (*)

= 2.2.3
= 4.3
= 12

R.: 12
________________

f )mdc( 8 ,24 ,60)=​ 4

8, 24, 60: 2 (*)
4, 12, 30: 2 (*)
2, 6, 15: 2
1, 3, 15: 3
1, 1, 5: 5
1, 1, 1

= 2.2
= 4

R.: 4
_________