Question

quais dos divisores de 60 é tambem divisor de 45

Answer 1

60 I 2 [] 2 
30 I 2 [] 4 
15 I 3 [] 3 , 6 , 12 
. 5 I 5 [] 5 ,10, 20,15, 30, 60 
. 1 

¨¨¨¨¨¨¨ [] 1 
45 I 3 [] 3 
15 I 3 [] 9 
..5 I 5 [] 5, 15, 45 
..1 

D60 = {1,2,3,4,5,6, 10,12,15,20,30,60} 
D45 = {1,3,5,9,15,45} 
D45e60={1,3,5,15}

Answer 2

o 1,3,5,15

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