Question

Qual o MMC de 210 e 280 ​

Answer 1

Resposta:

210: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210. 280: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280.

Answer 2

MMC - 210 | 2

210 | 2 105 | 3

210 | 2 105 | 3 35 | 5

210 | 2 105 | 3 35 | 5 7 | 7

210 | 2 105 | 3 35 | 5 7 | 7 1

210 | 2 105 | 3 35 | 5 7 | 7 1 ---------------

210 | 2 105 | 3 35 | 5 7 | 7 1 --------------- 2×3= 6

210 | 2 105 | 3 35 | 5 7 | 7 1 --------------- 2×3= 6 6×5=30

210 | 2 105 | 3 35 | 5 7 | 7 1 --------------- 2×3= 6 6×5=30 30×7= 210

MMC DE 210 = 210

MMC - 280 | 2

MMC - 280 | 2 140 | 2

140 | 2 70 | 2

140 | 2 70 | 2 35 | 5

7 | 7

7 | 7 1

1 ---------------

1 --------------- 2×2×2=8

1 --------------- 2×2×2=8 5×8 = 40

1 --------------- 2×2×2=8 5×8 = 40 40×7 = 280

MMC DE 280 = 280

ESPERO TER AJUDADO.