1.1 Which of the following numbers is rational?

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I'd be happy to help you determine which number is rational! A **rational number** is any number that can be expressed as the quotient or fraction $$\frac{p}{q}$$ of two integers, where $$p$$ (the numerator) and $$q$$ (the denominator) are integers and $$q 
eq 0$$.

**Characteristics of Rational Numbers:**
1. **Terminating Decimals:** These are decimals that end after a finite number of digits.  
   *Example:* $$0.75 = \frac{3}{4}$$

2. **Repeating Decimals:** These have one or more repeating digits or blocks of digits after the decimal point.  
   *Example:* $$0.\overline{3} = \frac{1}{3}$$

3. **Integers:** All whole numbers are rational because they can be expressed as a fraction with a denominator of 1.  
   *Example:* $$5 = \frac{5}{1}$$

4. **Fractions:** Any fraction where both the numerator and the denominator are integers (and the denominator is not zero) is a rational number.  
   *Example:* $$\frac{7}{2}$$

**Characteristics of Irrational Numbers (for contrast):**
- **Non-terminating, non-repeating decimals:** These decimals go on forever without repeating a pattern.  
  *Example:* $$\pi \approx 3.14159...$$

To assist you further, could you please provide the list of numbers you're evaluating? That way, I can help identify which one(s) are rational.
A rational number is any number that can be expressed as a fraction of two integers. To determine which number is rational, please provide the list of numbers you're evaluating.

1.1 Which of the following numbers is rational?

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