Question

Qual o MDC de:

a)MDC (4,6)=

b)MDC (5,10)=

c)MDC (15,30)=

d)MDC (2,8)=

e)MDC (3,9)=

f)MDC (9,18)=

g)MDC (12,24,36)=

h)MDC (48,40)=

i)MDC (25,5,10)=

Answer 1

a) 2 b) 5 c) 15 d) 2 e) 3 f) 9 g) 12 h) 8 i) 5

Answer 2

Resposta:

Explicação passo a passo:

a)MDC (4,6)= 2

D: 1, 2 e 4     D: 1, 3 e 6

DC: 1 e 2

b)MDC (5,10)= 5

D: 5     D: 1, 2, 5 e 10

DC: 5

c)MDC (15,30)= 15

D: 1, 3, 5, 15     D: 1, 2, 3, 5, 6, 10, 15, 30

DC: 1, 3, 5 e 15

d)MDC (2,8)= 2

D: 1 e 2     D: 1,2,4,8

DC: 1 e 2

e)MDC (3,9)= 3

D: 1 e 3     D: 1, 3 e 9

DC: 1 e 3

f)MDC (9,18)= 9

D: 1, 3 e 9     D: 1,2,3,6,9,18

DC: 1, 3 e 9

g)MDC (12,24,36)= 12

D: 1, 2, 3, 4, 6 e 12   D: 1, 2, 3, 4, 6, 8, 12 e 24   D: 1, 2, 3, 4, 6, 9, 12, 18 e 36

DC: 1, 2, 3, 4, 6 e 12

h)MDC (48,40)= 8

D: 1, 2, 3, 4, 6, 8, 12, 16, 24 e 48     D: 1, 2, 4, 5, 8, 10, 20 e 40

DC: 1, 2, 4 e 8

i)MDC (25,5,10)= 5

D: 1, 5 e 25     D: 1 e 5     D: 1, 2, 5 e 10

DC: 1 e 5