DETERMINE mdc a)mdc (18e60) b)mdc (30,15)c)mdc(24,48)d)mdc (12,36)
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18,60|2
9,30|2
9,15|3
3,5|3
1,5|5
1,1
mdc=2.3=6
30,15|2
15,15|3
5,5|5
1,1
mdc=3.5=15
24,48|2
12,24|2
6,12|2
3,6|2
3,3|3
1,1
mdc=2.2.2=6
12,36|2
6,18|2
3,9|3
1,3|3
1,1
mdc=2.2.3.3=36
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Olá....
Determine o MDC de:
a) (18, 60)
18, 60 | 2
9, 30 | 2
9, 15 | 3
3, 5 | 3
1, 5 | 5
1, 1
MDC = 2 . 3 = 6
MDC = 6
b) (30, 15)
30, 15 | 2
15, 15 | 3
5, 5 | 5
1, 1
MDC = 3 . 5 = 15
MDC = 15
c) (24, 48)
24, 48 | 2
12, 24 | 2
6, 12 | 2
3, 6 | 2
3, 3 | 3
1, 1
MDC = 2 . 2 . 2 . 3 = 24
MDC = 24
d) (12, 36)
12, 36 | 2
6, 18 | 2
3, 9 | 3
1, 3 | 3
1, 1
MDC = 2 . 2 . 3 = 12
MDC = 12
Bons estudos.
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