Question

 Write two such rational numbers whose multiplicative inverse is same as they are​

Answer 1

Answer:

1 and (-1) are such rational numbers whose multiplicative inverse is same as they are.

Answer 2

Answer:

HELLO BUDDY❤

1 and -1 are the only rational numbers which are their own reciprocals. 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.

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