Question

Quais destes numeros sao divisores de 40 :
( ) 1 , 2 , 4 , 5 , 8 , 10 , 20 , 40
( ) 1 , 2 , 4 , 5 , 9 , 10 , 20 ,40
( ) 1 , 2 , 4 , 5 , 8 , 12 , 20 , 40
(Com decomposição)

Answer 1

1,2,4,5,8,10,20,40

40/1=40
40/2=20
40/4=10
40/5=8
40/8=5
40/10=4
40/20=2
40/40=1

Answer 2

40/1=40
40/2=20
40/4=10
40/5=8
40/8=5
40/10=4
40/20=2
40/40=1

Logo os divisores são 1, 2, 4, 5, 8, 10, 20 e 40.