# NCERT Class 8 Solutions: Rational Numbers (Chapter 1) Exercise 1.1 – Part 5

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Q-11 Fill in the blanks.

Zero has _____________ reciprocal.

The numbers __________ and ____________ are their own reciprocals.

The reciprocals of is __________

Reciprocal of , where is __________

The product of two rational numbers is always a ____________

The reciprocal of a positive rational number is ________

Solution:

Zero has

_____NO______reciprocal.

The numbers

__-1__and__-1__are their own reciprocals.

The reciprocals of is ________

The reciprocal of

Reciprocal of , where is

__x .__

The reciprocal of

The product of two rational numbers is always a

__Rational numbers .__

The reciprocal of a positive rational number is

__positive rational numbers.__