Write three numbers whose decimal expansions are non-terminating non-recurring.

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Chapter 1

NCERT

Class 9

Mathematics

Solutions

7. Write three numbers whose decimal expansions are non-terminating non-recurring.

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Question:

Write three numbers whose decimal expansions are non-terminating non-recurring.

Answer:

We know that all the rational numbers are non-terminating non-recurring. So, three numbers whose decimal expansions are non-terminating non-securring are: 0.04004000400004..., 0.505005000500005... and 0.007000700007...

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(All Q's of this Chapter solved)

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3. Find five rational numbers between 3/5 and 4/5.

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

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