Question

express 0.4 bar in p/q form​

Answer 1

Answer:

2/5

Step-by-step explanation:

4/10

=2/5

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Answer 2

Step-by-step explanation:

x = 0.4.....(1)

multiple both sides by 10

10x = 4.444....(2)

equ(2)-(1)

10x= 4.444

x = 0.44

_______

9x =4

x=4/9