To determine if a number is a multiple of 8, you can follow a simple method: check if the number can be divided by 8 without any remainder. Here’s how you can do it:
- Take the number in question.
- Divide that number by 8.
- If the result is a whole number (meaning the division yields no remainder), then the original number is a multiple of 8.
For example, let’s check if 64 is a multiple of 8:
- Divide 64 by 8, which equals 8.
- Since 8 is a whole number, 64 is indeed a multiple of 8.
Alternatively, you can quickly look at the last three digits of the number (if it’s larger than 1000) or just check the individual digits if it’s smaller. If those final digits form a number that’s divisible by 8, then the entire number is a multiple of 8.
For instance, consider the number 216:
- Check 216 divided by 8, which gives 27.
- Since this also gives us a whole number, 216 is a multiple of 8.
In summary, identifying a multiple of 8 is as easy as performing a division and checking if it results in a whole number with no remainder!