Is zero a rational number? Can you write it in the form p/q, where p and q are integersand q ≠ 0? - Mathematics

Is zero a rational number? Can you write it in the form p/q, where p and q are integersand q ≠ 0?

Solution

Yes.

0 = 0/1 = 0/2 = 0/3 etc.

Also denominator q can be taken as a negative integer

Concept: Introduction of Real Number
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APPEARS IN

RD Sharma Mathematics for Class 9
Chapter 1 Number Systems
Exercise 1.1 | Q 1 | Page 5
NCERT Class 9 Maths
Chapter 1 Number Systems
Exercise 1.1 | Q 1 | Page 5