Fill in the blanks.
1) Zero has _________ reciprocal.
So,0 has NO reciprocal.
2)The numbers _-1_ and _1_ are their own reciprocals.
3) The reciprocal of −5 is _________
So Reciprocal of is
5)The product of two rational numbers is always a Rational Number.
6)The reciprocal of a positive rational number is Positive Rational Number.