Which number is its own reciprocal?
Only number 1 is considered as its own reciprocal. 1 and 11 both are same.
Fill in the blanks :
(i) The product of a rational number and its reciprocal is........
(ii) Zero has..... reciprocal.
(iii) The numbers....... and ....... are their own reciprocals.
(iv) Zero is...... the reciprocal of any number.
(v) The reciprocal of a, where a≠0, is....
(vi) The reciprocal of 1a, where a≠0, is.....
(vii) The reciprocal of a positive rational number is........
(viii) The reciprocal of a negative rational number is..........