Math Tutor Explains: Multiples of 1109

For a beginner, a math tutor suggests that you can find the multiples of a number by skip-counting to the next number. For Instance, if you want to find the multiples of 1109, you could start at 1109, and keep adding 1109 over and over: 1109, 2218, 3327, 4436, and so on. Each of these numbers is a multiple of 1109. Typically, this works best only for smaller numbers, as adding larger numbers together over and over can be difficult.

Another way to do this is to use multiplication. To find the first few multiples of 1109, you could just multiply 1109 by each number in sequence, first multiplying by 1, then 2, then 3, and so on, which we will outline below.

So, what are the multiples of 1109? Let’s write it out using the multiplication method:

So, the first 10 multiples of 1109 are: 1109, 2218, 3327, 4436, 5545, 6654, 7763, 8872, 9981 and 11090.

There are an endless number of multiples of 1109. You could choose any number to multiply by 1109 to find a new multiple!

• Every number is considered the smallest multiple of itself.

• A multiple of a number is very often also the multiple of another number. This is because if you multiply two numbers together, the result is a multiple of both numbers.

• All multiples of even numbers are even.

• The multiples of odd numbers, in sequence, alternate between odd and even numbers.

• You can also find the negative multiples of a number by multiplying by negative numbers.

Finding multiples of any number can be done using the same methods as outlined above. You can see how this can be done with specific numbers, like the ones below, by clicking on the any of the links below:

Multiples of 25 - The first five multiples of 25 are 25, 50, 75, 100, 125

Multiples of 218 - The first five multiples of 218 are 218, 436, 654, 872, 1090

Multiples of 716 - The first five multiples of 716 are 716, 1432, 2148, 2864, 3580

Multiples of 354 - The first five multiples of 354 are 354, 708, 1062, 1416, 1770

Multiples of 736 - The first five multiples of 736 are 736, 1472, 2208, 2944, 3680