Question

Express (0.47) (bar on 47) in the form of p/q where p and q are integers and q is not equal to 0

Answer 1

Let x =0.4747....

Here periodicity is 2

100x =47.4747....

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100x = 47.4747
x = 0.4747
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99x = 47

x=47/99

Hope helped!....