Question

show that 3.142678 is a rational number . In other words ,express 3.142678 in the form p and q where p and q are integers and q 0

Answer 1

Hii..

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Here is ur answer :--
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Any number which can be expressed in the form p/q where p abd q are integers and q ≠ 0 is called a rational number.

So,

3.142678 = 3.142678 / 1000000

So, the above number can be expressed in the form p/q and q ≠ 0 .
Hence it is a rational number.

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Hope it helps!!

Answer 2

Answer:

➡️ we have 3.142678 = 3.142678/1000000 , and hence is a rational number . Now , lets us consider the case when the decimal expansion is non terminating .⬅️