Ex 1.1, 1 - Chapter 1 Class 9 Number Systems
Last updated at May 29, 2018 by Teachoo
Last updated at May 29, 2018 by Teachoo
Transcript
Ex 1.1, 1 Is zero a rational number ? Can you write it in the form 𝑝𝑞, where p and q are integers and q ≠ 0 . Yes, 0 is a rational number. 0 = 01 0 = 0−1 0 = 02 … etc Hence, it can be written in 𝑝𝑞 from where q ≠ 0.
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