Write the smallest natural number.

Answer

To solve the question "Write the smallest natural number," we can follow these steps:

### Step-by-Step Solution:

1. **Understand Natural Numbers**:
Natural numbers are the set of positive integers that start from 1 and go on indefinitely. They are also known as counting numbers.

2. **List of Natural Numbers**:
The sequence of natural numbers begins as follows: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, and so on.

3. **Identify the Smallest Natural Number**:
From the list of natural numbers, we can see that the smallest number in this sequence is 1.

4. **Conclusion**:
Therefore, the smallest natural number is 1.

### Final Answer:
The smallest natural number is **1**.