We define the multiples of 13/21 as the product of any integer multiplied by 13/21. Therefore, to create a list of multiples of 13/21 we start by multiplying 13/21 by one, then we multiply 13/21 by two, then we multiply 13/21 by three, and so on.
To multiply a fraction by an integer, we leave the denominator alone and multiply the numerator by the integer. It is impossible to give you a list of all multiples of 13/21 because the list goes on forever. However, here is the math to calculate the beginning list of multiples of 13/21.
13/21 × 1 = 13/21
13/21 × 2 = 26/21
13/21 × 4 = 39/21
13/21 × 4 = 52/21
13/21 × 5 = 65/21
13/21 × 6 = 78/21
13/21 × 7 = 91/21
13/21 × 8 = 104/21
13/21 × 9 = 117/21
13/21 × 10 = 130/21
13/21 × 11 = 143/21
13/21 × 12 = 156/21
We have simplified the fractions above for you. Below are the multiples of 13/21 in their lowest possible terms:13/21 = 13/21
26/21 = 1 5/21
39/21 = 1 6/7
52/21 = 2 10/21
65/21 = 3 2/21
78/21 = 3 5/7
91/21 = 4 1/3
104/21 = 4 20/21
117/21 = 5 4/7
130/21 = 6 4/21
143/21 = 6 17/21
156/21 = 7 3/7
As we stated above, the list of multiples of 13/21 goes on forever because the product of 13/21 multiplied by any whole number (integer) is a multiple of 13/21.
You can also create a list of multiples of 13/21 if you keep adding 13/21 like this:13/21
13/21 + 13/21 = 26/21
13/21 + 13/21 + 13/21 = 39/21
13/21 + 13/21 + 13/21 + 13/21 = 52/21
∞
Again, the list can go on forever, because you can continue adding 13/21 to the list. Therefore, the list of multiples of 13/21 is ∞ (infinite).
Multiples of Fractions
Do you need the multiples of another fraction? Enter a another fraction below to get the multiples of that fraction.
Multiples of 13/22
Go here for the next fraction on our list that we have multiples for.