Question

kindly solve this question ❗
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Answer 1

Answer:

6/99

Step-by-step explanation:

take as x=0.66666

10x=6.66666

9x=6

x=6/9

is also equal to 6/99

Answer 2

❤︎ᗩᑎՏᗯᗴᖇ❤︎

Let x=0.6666

x =0.6666

(-)10x=6.6666

______________

-9=-6

x=6/9

x=2/3

Option (b) is correct

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