Question

Express 0.6 bar in the form of p by q where p and q are integers and q is not equal to zero

Answer 1

Put x =0.666.......
multipling both sides by 1, we get
x =0.666.......---------equation 1
again multipling b/s by 10,we get
10x =6.666......------equation 2


subtraction 1 from 2 ,we get

9x=6
=>x=6/9

Answer 2

Hii!!

Here is ur answer :--

Let x = 0.66666....... (1)

Let 10x = 6.66666........ (2)

Subtracting (1) from (2) we get,

=> 10x - x = 6.6666 - 0.66666

=> 9x = 6

=> x = 6/9

=> x = 2/3

Hence,,

2/3 is of the form p/q where p and q are integers and q ≠0

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Hope it helps!!