Classify the following numbers as rational or irrational: (i) `sqrt(23)` (ii) `sqrt(225)` (iii) 0.3796 (iv) 7.478478... (v) 1.101001000100001...

Explanation

To classify the given numbers as rational or irrational, we need to understand the definitions of both types of numbers:

- **Rational Numbers**: Numbers that can be expressed in the form of \( \frac{p}{q} \), where \( p \) and \( q \) are integers, and \( q \neq 0 \).
- **Irrational Numbers**: Numbers that cannot be expressed in the form of \( \frac{p}{q} \). These numbers cannot be represented as a simple fraction.

Now, let's classify each number step by step:

### Step 1: Classify \( \sqrt{23} \)
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