Question

calcula el minimo comun multiplo de los numero que proponen a continuacio
a 16 y 20
b 27 y 16
c 72,90 y 96

Answer 1

Explicación paso a paso:

a)

16 - 20 | 4

4 - 5 | 4

1 - 5 | 5

1 - 1

mcm = 4×4×5 = 16 × 5 = 80

b)

27 - 16 | 2

27 - 8 | 2

27 - 4 | 2

27 - 2 | 2

27 - 1 | 3

9 - 1 | 3

3 - 1 | 3

1 - 1

mcm = 2×2×2×2×3×3×3 = 16 × 27 = 432

c)

72 - 90 - 96 | 2

36 - 45 - 48 | 2

18 - 45 - 24 | 2

9 - 45 - 12 | 2

9 - 45 - 6 | 2

9 - 45 - 3 | 3

3 - 15 - 1 | 3

1 - 5 - 1 | 5

1 - 1 - 1

mcm = 2×2×2×2×2×3×3×5 = 32×9×5 = 288×5 = 1440