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 ofwhereis……

(vi) The reciprocal ofwhereis……

(vii) The reciprocal of a positive rational number is……

(viii) The reciprocal of a negative rational number is……