Is 54 odd or even?
Understand the Problem
The question is asking whether the number 54 is classified as odd or even. An even number is divisible by 2 without a remainder, while an odd number is not.
Answer
54 is an even number.
Answer for screen readers
54 is an even number.
Steps to Solve
- Check divisibility by 2
To determine if 54 is even or odd, we need to see if it can be divided by 2 without a remainder. We perform the division:
$$ 54 \div 2 = 27 $$
Since the division results in a whole number (27), 54 is divisible by 2.
- Conclusion about evenness
Since 54 is divisible by 2 without a remainder, by definition, it is classified as an even number.
54 is an even number.
More Information
An interesting fact about even numbers is that they can be expressed in the form $2n$, where $n$ is an integer. Since 54 can be expressed as $2 \times 27$, it meets the criteria of an even number.
Tips
A common mistake is misjudging a number that ends with 4, such as 54, as odd due to its last digit. Remember, if a number is divisible by 2 with no remainder, it is always even.
