Question

please answer please please​

Answer 1

Answer:

5.3/10

6.Irrational number

7. 0.04

8. 5/21

9. irrational number

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Answer 2

Answer:

5. 3/10

6. irrational number

7. 1.96 and 0.04

8. Given the rational numbers are 1/7 and 2/7 .

A rational number between them are 1/7*3/2=3/14 and 1/7*5/2= 5/14 . Therefore a rational no between them is 3/14

9. In 1.101001000100001........  it is a non-terminating and non-repeating decimal.

Therefore it is an irrational number.