### Real and Complex Numbers Class Ix Mathematics Notes Unit 2

**Exercise 2.1**

**Question Number 1 Identify Which of the following are rational and irrational numbers.****Question Number 2. Convert the following fraction into a decimal fraction.****Question Number 3. Which of the following statements are true and which are false?****Question Number 4. Represent the following numbers on the number line.****Question Number 5.Give a rational number between 3/4 and 5/9.**

2.2

**2.3**

2.4

2.5

2.6

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