Question

Pergunta 3 - Calcule o MMC dos números abaixo:

 180 e 84
 375 e 225
 96, 144 e 240
 25, 35 e 50
 44, 54 e 80
 100, 1000 e 1000
 150, 250 e 400

Answer 1

Resposta:

Explicação passo a passo:

a)

180, 84 | 2

90, 42 | 2

45, 21 | 3

15, 7 | 3

5, 7 | 5

1, 7 | 7

1, 1 | 1

MMC = 2 . 2 . 3 . 3 . 5 . 7 = 1260

b)

375, 225 | 3

125, 75 | 3

125, 25 | 5

25, 5 | 5

5, 1 | 5

1, 1 | 1

MMC = 3 . 3 . 5 . 5 . 5 = 1125

c)

96, 144, 240 | 2

48, 72, 120 | 2

24, 36, 60 | 2

12, 18, 30 | 2

6, 9, 15 | 2

3, 9, 15 | 3

1, 3, 5 | 3

1, 1, 5 | 5

1, 1, 1 | 1

MMC = 2 . 2 . 2 . 2 . 2 . 3 . 3 . 5 = 1440

d)

25, 35, 50 | 2

25, 35, 25 | 5

5, 7, 5 | 5

1, 7, 1 | 7

1, 1, 1 | 1

MMC = 2 . 5 . 5 . 7 = 350

e)

44, 54, 80 | 2

22, 27, 40 | 2

11, 27, 20 | 2

11, 27, 10 | 2

11, 27, 5 | 3

11, 9, 5 | 3

11, 3, 5 | 3

11, 1, 5 | 5

11, 1, 1 | 11

1, 1, 1 | 1

MMC = 2 . 2 . 2 . 2 . 3 . 3 . 3 . 5 . 11 = 23760

f)

100, 1000, 1000 | 2

50, 500, 500 | 2

25, 250, 250 | 2

25, 125, 125 | 5

5, 25, 25 | 5

1, 5, 5 | 5

1, 1, 1 | 1

MMC = 2 . 2 . 2 . 5 . 5 . 5 = 1000

g)

150, 250, 400 | 2

75, 125, 200 | 2

75, 125, 100 | 2

75, 125, 50 | 2

75, 125, 25 | 3

25, 125, 25 | 5

5, 25, 5 | 5

1, 5, 1 | 5

1, 1, 1 | 1

MMC = 2 . 2 . 2 . 2 . 3 . 5 . 5 . 5 = 6000

Espero ter ajudado!

Bons estudos! :)