Question

Look at several examples of
a
integers with no common factors other than I and having terminating deci
representations (expansions). Can you guess what property q must satisfy?
7. Write three numbers whose decimal expansions are non-terminating non-recurri
5 9
8. Find three different irrational numbers between the rational numbers and
11
9. Classify the following numbers as rational or irrational:
(i) 23
(ii) 225
(iii) 0.3796
(iv) 7.478478...
(v) 1.101001000100001...​

Answer 1

Answer:

9) 1. irrational

2. rational

3.rational

4.rational

5.irrational