Question

A) m.d.c (35,40)?
B) m.d.c (30,18)?
C) m.d.c (15,40)?
D) m.d.c (46,22)?
E) m.d.c (85,75)?
F) m.d.c (30,42)?

Answer 1

Resposta:

Explicação passo a passo: Mdc Máximo divisor comum Divide os dois ao mesmo tempo

A) m.d.c (35,40)?

35,40: 2

35, 20: 2

35, 10: 2

35,5: 5 (×)

7,1: 7

---------

1,1

md

R.:

= 5

B) m.d.c (30,18)= 6

30,18: 2 (×) 15, 9: 3(×) 5,3: 3 5,1: 5 1,1

= 2.3 = 6

Resp.: Mdc = 6

C) m.d.c (15,40)?

15,40: 2 15,20: 2 15,10: 2 15,5: 3 5,5: 5 (×) 1,1

Resp.: Mdc = 5 ______________

D) m.d.c (46,22)= 2 46,22: 2 (×) 23,11: 11 23,1: 23 1,1

Resp.: Mdc = 2

E) m.d.c (85,75)= 5

85,75: 3 85, 25: 5 (×) 17, 5 : 5 17, 1: 17 1,1 = 5

R.: Mdc = 5

F) m.d.c (30,42): 6 30,42: 2 (×) 15,21 : 3 (×) 5,7: 5 1,7: 7 1,1 = 2.3 = 6

Resp.: mdc= 6