Question

the number which are their own reciprocal _______________​

Answer 1

Hey mate hope it helps you..

The number which is its own reciprocal is 1

Answer 2

Answer:

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