Defining a Multiple of 18
A multiple of 18 can be defined as any number that can be expressed as 18n, where n is any integer.
For instance, the numbers 36, 72, 144, and 216 are multiples of 18 because:
| 36 | = | 18 | x | 2 |
| 72 | = | 18 | x | 4 |
| 144 | = | 18 | x | 8 |
| 216 | = | 18 | x | 12 |
We call these numbers multiples because they are derived from adding or subtracting 18 multiple times.
Further reading: Table of 18
Chart of Multiples of 18
| Multiplication: | Multiples of 18: |
| 18 x 1 | 18 |
| 18 x 2 | 36 |
| 18 x 3 | 54 |
| 18 x 4 | 72 |
Finding Multiples of 18
To find a multiple of 18, simply multiply 18 by any natural number. For example, the third multiple of 18 is:
18 x 3 = 54
Try finding the following multiples of 18 yourself:
- The fifth multiple of 18
- The tenth multiple of 18
- The twenty-fifth multiple of 18
For more information about multiples of other numbers, register at our website.
