Question

calcule o m.m.c
15,24

12,28

45,120

100,150

Answer 1

Resposta:

Explicação passo-a-passo:

MMC

Calcule o m.m.c

A)

15,24:2

15,12:2

15,6:2

15,3: 3

5,1:5

1,1

= 2.2.2.3.5

=8.15

= 120

R.: 120

________

B)

12,28: 2

6,14:2

3,7:3

1,7:7

1,1

= 2.2.3.7

= 4.21

= 84

R.:84

______

C)

45,120: 2

45,60:2

45,30:2

45,15: 3

15,5: 3

5,5: 5

---------

1,1

= 2.2.2.3.3.5

= 8.9.5

= 72.5

= 360

R.: 360

_________

D)

100,150: 2

50,75: 2

25,75:3

25,25:5

5,5:5

1,1

= 4.3.25

= 100.3

= 300

R.:300