There are five numbers between 1 and 10 that are divisible by 2.
Understanding Divisibility by 2
A number is divisible by 2 if it's an even number. This means the number is perfectly divisible by 2 without leaving a remainder.
Identifying the Numbers
The even numbers between 1 and 10 are:
- 2
- 4
- 6
- 8
- 10
Therefore, there are five numbers between 1 and 10 divisible by 2. As noted in one of the provided references, "From 1 to 10, there are 5 numbers, which are 2, 4, 6, 8, 10," This directly supports our answer. The reference also notes that the number of even numbers up to a certain point is roughly half the number; in this case, half of 10 is 5.
Practical Application
This concept of divisibility is fundamental in mathematics and has practical applications in various fields, including:
- Computer Science: Determining even/odd numbers is crucial in algorithms and data structures.
- Engineering: Even/odd number considerations appear in tasks like resource allocation or scheduling.
