A)MDC(35,10)b)MDC(18,30)c)MDC(46,22.,)d)MDC(22,46)e)MDC(85,75)f)MDC(20,130)g)MDC(18,24)h)MDC(72,48,36)I)MDC(200,240)J)MMC(120,108,100)
Respostas
respondido por:
3
Oi Vivi
a) mdc(35,10) = 5
b) mdc(18,30) = 6
c) mdc(46,22) = 2
d) mdc(22,46) = 2
e) mdc(85,75) = 5
f) mdc(20,130) = 10
g) mdc(18,24) = 6
h) mdc(72,48,36) = 12
i) mdc(200,240) = 40
j) mmc(120,108,100) = 5400
a) mdc(35,10) = 5
b) mdc(18,30) = 6
c) mdc(46,22) = 2
d) mdc(22,46) = 2
e) mdc(85,75) = 5
f) mdc(20,130) = 10
g) mdc(18,24) = 6
h) mdc(72,48,36) = 12
i) mdc(200,240) = 40
j) mmc(120,108,100) = 5400
respondido por:
0
Oi,
a)
35/ 5
7/ 7
1/ *5x7= 35
- - - - - - - - - -
10/ 2
5/ 5
1/ *2x5=10
- - - - - - - - - -
m.d.c.(35, 10) = 5 x 1 = 5
----------------------------------------
b)
18/ 2
9/ 3
3/ 3
1/ *2 x 3² = 18
- - - - - - - - - - -
30/ 2
15/ 3
5/ 5
1/ *2 x 3 x 5 = 30
- - - - - - - - - - - - -
m.d.c.(18, 30) = 2 x 3² = 18
---------------------------------------
c)
46/ 2
23/ 23
1/ * 2 x 23 = 46
- - - - - - - - - - - -
22/ 2
11/ 11
1/ * 2 x 11 = 22
- - - - - - - - - - - -
m.d.c.(18, 30) = 2 x 1 = 2
------------------------------------
d)
22/ 2
11/ 11
1/ *2 x 11 = 22
- - - - - - - - - - - -
46/ 2
23/ 23
1/ * 2 x 23 = 46
- - - - - - - - - - - - -
m.d.c.(22, 46) = 2 x 1 = 2
-----------------------------------
e)
85/ 5
17/ 17
1/ *5 x 17 = 85
- - - - - - - - - - - -
75/ 3
25/ 5
5/ 5
1/ *3 x 5² = 75
- - - - - - - - - - - -
m.d.c.(85, 75) = 5² = 25
-----------------------------------
f)
20/ 2
10/ 2
5/ 5
1/ * 2² x 5 = 20
- - - - - - - - - - - -
130/ 2
65/ 5
13/ 13
1/ *2 x 5 x 13 = 130
- - - - - - - - - - - - - - -
m.d.c.(20, 130) = 2² x 5 = 20
----------------------------------------
g)
18/ 2
9/ 3
3/ 3
1/ *2 x 3² = 18
- - - - - - - - - - - -
24/ 2
12/ 2
6/ 2
3/ 3
1/ *2³ x 3 = 24
- - - - - - - - - - - -
m.d.c.(18, 24) = 2³ x 3² = 72
-------------------------------------
h)
72/ 2
36/ 2
18/ 2
9/ 3
3/ 3
1/ *2³ x 3² = 72
- - - - - - - - - - -
48/ 2
24/ 2
12/ 2
6/ 2
3/ 3
1/ *2³ x 2 x 3 = 48
- - - - - - - - - - - -- -
36/ 2
18/ 2
9/ 3
3/ 3
1/ *2² x 3³ = 36
- - - - - - -- - -- - -
m.d.c.(72, 48, 36) = 2³ x 2 x 3³ = 432
------------------------------------------------------
i)
200/ 2
100/ 2
50/ 2
25/ 5
5/ 5
1/ *2³ x 5² = 200
- - - - - - - -- - - - - - -
240/ 2
120/ 2
60/ 2
30/ 2
15/ 3
5/ 5
1/ *2³ x 2 x 3 x 5 = 240
- - - - - - - - - - - - - - - - -
m.d.c.(200, 240) = 2³ x 2 5² = 400
--------------------------------------------------
j)
120/ 2
60/ 2
30/ 2
15/ 3
5/ 5
1/ *2³ x 3 x 5 = 120
- - - - - - - - - - - - - -
108/ 2
54/ 2
27/ 3
9/ 3
3/ 3
1/ *2² x 3³ = 108
- - - - - - - - - - - - -
100/ 2
50/ 2
25/ 5
5/ 5
1/ *2² x 5² = 100
- - - - - - - - - - - - -
m.d.c.(120, 108, 100) = 2³ x 5² = 200
-----------------------------------------------------
espero ter ajudada(o) e bons estudos
a)
35/ 5
7/ 7
1/ *5x7= 35
- - - - - - - - - -
10/ 2
5/ 5
1/ *2x5=10
- - - - - - - - - -
m.d.c.(35, 10) = 5 x 1 = 5
----------------------------------------
b)
18/ 2
9/ 3
3/ 3
1/ *2 x 3² = 18
- - - - - - - - - - -
30/ 2
15/ 3
5/ 5
1/ *2 x 3 x 5 = 30
- - - - - - - - - - - - -
m.d.c.(18, 30) = 2 x 3² = 18
---------------------------------------
c)
46/ 2
23/ 23
1/ * 2 x 23 = 46
- - - - - - - - - - - -
22/ 2
11/ 11
1/ * 2 x 11 = 22
- - - - - - - - - - - -
m.d.c.(18, 30) = 2 x 1 = 2
------------------------------------
d)
22/ 2
11/ 11
1/ *2 x 11 = 22
- - - - - - - - - - - -
46/ 2
23/ 23
1/ * 2 x 23 = 46
- - - - - - - - - - - - -
m.d.c.(22, 46) = 2 x 1 = 2
-----------------------------------
e)
85/ 5
17/ 17
1/ *5 x 17 = 85
- - - - - - - - - - - -
75/ 3
25/ 5
5/ 5
1/ *3 x 5² = 75
- - - - - - - - - - - -
m.d.c.(85, 75) = 5² = 25
-----------------------------------
f)
20/ 2
10/ 2
5/ 5
1/ * 2² x 5 = 20
- - - - - - - - - - - -
130/ 2
65/ 5
13/ 13
1/ *2 x 5 x 13 = 130
- - - - - - - - - - - - - - -
m.d.c.(20, 130) = 2² x 5 = 20
----------------------------------------
g)
18/ 2
9/ 3
3/ 3
1/ *2 x 3² = 18
- - - - - - - - - - - -
24/ 2
12/ 2
6/ 2
3/ 3
1/ *2³ x 3 = 24
- - - - - - - - - - - -
m.d.c.(18, 24) = 2³ x 3² = 72
-------------------------------------
h)
72/ 2
36/ 2
18/ 2
9/ 3
3/ 3
1/ *2³ x 3² = 72
- - - - - - - - - - -
48/ 2
24/ 2
12/ 2
6/ 2
3/ 3
1/ *2³ x 2 x 3 = 48
- - - - - - - - - - - -- -
36/ 2
18/ 2
9/ 3
3/ 3
1/ *2² x 3³ = 36
- - - - - - -- - -- - -
m.d.c.(72, 48, 36) = 2³ x 2 x 3³ = 432
------------------------------------------------------
i)
200/ 2
100/ 2
50/ 2
25/ 5
5/ 5
1/ *2³ x 5² = 200
- - - - - - - -- - - - - - -
240/ 2
120/ 2
60/ 2
30/ 2
15/ 3
5/ 5
1/ *2³ x 2 x 3 x 5 = 240
- - - - - - - - - - - - - - - - -
m.d.c.(200, 240) = 2³ x 2 5² = 400
--------------------------------------------------
j)
120/ 2
60/ 2
30/ 2
15/ 3
5/ 5
1/ *2³ x 3 x 5 = 120
- - - - - - - - - - - - - -
108/ 2
54/ 2
27/ 3
9/ 3
3/ 3
1/ *2² x 3³ = 108
- - - - - - - - - - - - -
100/ 2
50/ 2
25/ 5
5/ 5
1/ *2² x 5² = 100
- - - - - - - - - - - - -
m.d.c.(120, 108, 100) = 2³ x 5² = 200
-----------------------------------------------------
espero ter ajudada(o) e bons estudos
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