Q:

What are the multiples of 18?

A:

The multiples of 18 include 36, 54, 72 and 90. An infinite number of multiples of 18 can be achieved by adding 18 to each subsequent multiple. For example, when 18 is added to 90, the sum is 108, which is also a multiple of 18 because 18 times 6 equals 108.

A multiple is a number that is the result of multiplying a number by any integer. A number is identified as a multiple of another number if the first is divisible by the second without any remainder. For example, 90 is a multiple of 18. When 90 is divided by 18, the answer is 5. When 92 is divided by 18, the answer is 5 with a remainder of 2. That means 92 is not a multiple of 18.

The concept of multiples is generally taught in elementary math during and following lessons about multiplication. Understanding multiples becomes important in later elementary math lessons, and multiples are used in algebra and higher-level math as well. A basic function in many math problems involves locating the least-common multiple. Least-common multiples let individuals convert fractions and solve various types of math problems. Basic multiples are also at work when individuals count money, tell time or perform other common tasks.

Sources:

  1. wyzant.com

Is this answer helpful?

Similar Questions

  • Q:

    What are the multiples of 48?

    A:

    The multiples of 48 are 48, 96, 144, 192, 240, 288, 336, 384, 432, 480 and so on. According to MathWorld, the multiple of any number is that number times another integer.

    Full Answer >
    Filed Under:
  • Q:

    What are the multiples of 72?

    A:

    Given that a multiple of a number is any number that can be divided evenly by that number, it follows that 72 has a literally infinite number of multiples. Infinite number sequences cannot be listed in full, but the first few multiples in the sequence are 72, 144, 216, 288, 360 and 432.

    Full Answer >
    Filed Under:
  • Q:

    What are the multiples of 75?

    A:

    The first 10 multiples of 75 are 75, 150, 225, 300, 375, 450, 525, 600, 675 and 750. Like any other number, there are an infinite amount of multiples of 75 that can be obtained by multiplying 75 by integers larger than 10.

    Full Answer >
    Filed Under:
  • Q:

    What are the multiples of 90?

    A:

    The first ten multiples of 90 are 90, 180, 270, 360, 450, 540, 630, 720, 810 and 900, according to Calculator Soup. There are an infinite number of multiples of 90.

    Full Answer >
    Filed Under:

Explore