Question

Express each of the following decimal in the rational form p/q 0.729 here 29 is bar?

Answer 1

Answer:722/990

Step-by-step explanation:

Consider x to be 0.7292929...

10x=7.292929...

1000x=72.92929...

1000x=729.2929292...

Subtracting equation 2 from equation 4, we obtain-

1000x-10x = 729.2929...-7.292929...

990x=722

Therefore, x=722/990

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Answer 2

Answer:

$\\ {251 \frac{ { \frac{ \frac{x { \frac{}{?} }^{2} }{?} }{?} }^{?} }{?} \times \frac{?}{?} }^{?} 292252$