Question

Qual é o mdc de 12,18/16,12 e 18,24.Façam as contas pfv!

Answer 1

12,18/2
6,9/2
3,9/3           2² x 3² = 4 . 9 = 36 
1,3/3
1,1 
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16,12/2
8,6/2
4,3/2             2² x 2² x 3 = 4 x 4 x 3 = 16 x 3 = 48
2,3/2
1,3/3
1,1
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18,24/2
9,12/2
9,6/2                     2² x 2 x 3² = 4 x 2 x 9 = 8 x 9 =  72                      ok
9,3/3
3,1/3
1,1