Question

a)mdc(45,105)
b)mmc(18,24,36)
c)mdc(150,300,750)
d)mmc(60,150)
URGENTE!!!!

Answer 1

Olá...

Resolução:

a) mdc (45, 105)

45, 105 | 3

15, 35 | 3

5, 35 | 5

1, 7 | 7

1, 1

MDC = 3 . 5 = 15

MDC = 15

b) mmc (18, 24, 36)

18, 24, 36 | 2

9, 12, 18 | 2

9, 6, 9 | 2

9, 3, 9 | 3

3, 1, 3 | 3

1, 1, 1

MMC = 2 . 2 . 2 . 3 . 3 = 72

MMC = 72

c) mdc (150, 300, 750)

150, 300, 750 | 2

75, 150, 375 | 2

75, 75, 375 | 3

25, 25, 125 | 5

5, 5, 25 | 5

1, 1, 5 | 5

1, 1, 1

MDC = 2 . 3 . 5 . 5 = 150

MDC = 150

d) mmc (60, 150)

60, 150 | 2

30, 75 | 2

15, 75 | 3

5, 25 | 5

1, 5 | 5

1, 1

MMC = 2 . 2 . 3 . 5 . 5 = 300

MMC = 300

Espero ter ajudado.