Introduction:
An integer smaller than both the integers can be explained by understanding the concept of ordering integers on the number line.

Ordering Integers:
- Integers are whole numbers without any fractional part.
- When comparing integers on a number line, the integer to the left is smaller than the integer to the right.

Integers and their Ordering:
- Let's consider two integers, say 5 and 7.
- On the number line, 5 is to the left of 7, indicating that 5 is smaller than 7.
- Therefore, in this case, 5 is the integer smaller than both 5 and 7.

Generalization:
- In general, when given two integers, the integer that is to the left on the number line is smaller than the other integer.
- This concept applies to all pairs of integers, where one integer is always smaller than the other.

Conclusion:
Understanding the concept of ordering integers on a number line helps identify the integer that is smaller than both given integers. This fundamental concept is essential in mathematics and plays a crucial role in various mathematical operations and comparisons.