Question

Calcular o mínimo múltiplo comum (mmc) dos números a seguir.
mmc(72,80)=
mmc(40,60,100)=
mmc(48,20,40,36)=
mmc(7,14,28,56)=

Answer 1

Resposta:

mmc(72,80)= 720

mmc(40,60,100)=  600

mmc(48,20,40,36)= 320  

mmc(7,14,28,56)= 56

Explicação passo-a-passo:

mmc(72,80)=

72,80 | 2

36,40 | 2

18, 20 | 2

9, 10 | 2

9. 5 | 5

9, 1 |9

1, 1

2x2x2x2x5x9= 720

mmc(40,60,100)=

40,60,100 | 2

20, 30, 50 | 2

10, 15, 25 | 2

5, 15, 25 | 3

5, 5,  25 |  5

1, 1, 5 | 5

1, 1, 1

2x2x2x3x5x5=600

mmc(48,20,40,36)=

48, 20, 40, 36 | 2

24, 10, 20, 18 | 2

12, 5, 10, 9 | 2

6, 5, 5, 9 | 2

3, 5, 5, 9 | 3

1, 5, 5, 3 | 3

1, 5, 5, 1 | 5

1, 1, 1, 1

2x2x2x3x3x5= 360

mmc(7,14,28,56)=

7, 14. 28, 56 | 2

7, 7, 14, 28 | 2

7, 7, 7, 14, | 2

7, 7, 7, 7 | 7

1, 1, 1, 1

2x2x2x7=56

Answer 2

Resposta:

ann to entendendo essa conta