Question

Qual é o MMC de 20 40 60 e 80​

Answer 1

boa noite!

mmc de 20,40,60,80

20,40,60,80l2

10,20,30,40l2

5,10,15,25l2

5,5,15,25l5

1,1,5,5l5

1,1,1,1

= 2×2×2×5×5=200

Answer 2

20=1,2,4,6,8,10... etc

40=1,2,4,6,8,10... etc

60=1,2,4,6,8,10... etc

80=1,2,4,6,8,10... etc

se for entre 20 40 60 e 80 é assim

20,40,60,80|2 MMC(20,40,60,80)=2×2×2×2×3×5

10,20,30,40|2 =4×2×2×3×5

5,10,15,20|2 =8×2×3×5

5, 5,15,10|2 =16×3×5

5, 5,15, 5|3 =48×5

5, 5, 5, 5|5 =240

1, 1, 1, 1

prontinho