Question

Is zero a rational no: ? Does it have a reciprocal ? Justify your answer.

Answer 1

Answer:

your answer is NO

Step-by-step explanation:

No other rational number is its own reciprocal. We know that there is no rational number which when multiplied with 0, gives 1. Therefore, rational number 0 has no reciprocal or multiplicative inverse.

Answer 2

$\huge{\green{\underline{ANSWER \: : - )}}}$

Yes, zero is a rational number bcoz we can write 0 in the form of p/q where q ≠ 0 but p = 0.

p/q form of 0 = 0/1

0 has no reciprocal bcoz any number multiply by 0 gives 0.

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