Question

the rational number that does not have any reciprocal at all

Answer 1

0 is the answer.........

Answer 2

Solution: 0 (zero) is the rational numberwhich does not have a reciprocal. (ii) The rational numbers that are equal to their reciprocals. Solution: 1 and – 1 are the rational numbers which are equal to their reciprocals. (iii) The rational number that is equal to its negative.