Is 20 a multiple of 15?
Here we will illustrate two ways to figure out if 20 is a multiple of 15.
One way would be to list all of the multiples of 15 and check if 20 is one of the numbers.
Multiples of 15 are 15, 30, 45, 60, 75, 90, 105, 120, 135, 150 and so on.
Since 20 is not on the list of multiples of 15, the answer to the question "Is 20 a multiple of 15?" is: No.
Another way, would be to simply divide 20 by 15. If the result is a positive integer, then 20 is a multiple of 15.
20 divided by 15 equals 1.333, which is not a positive integer. Once again, the answer to our question is: No.
Is 20 a multiple of 16?
Use one of the methods we used on this page to find the next question on our list.