We define the multiples of 21/45 as the product of any integer multiplied by 21/45. Therefore, to create a list of multiples of 21/45 we start by multiplying 21/45 by one, then we multiply 21/45 by two, then we multiply 21/45 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 21/45 because the list goes on forever. However, here is the math to calculate the beginning list of multiples of 21/45.
21/45 × 1 = 21/45
21/45 × 2 = 42/45
21/45 × 4 = 63/45
21/45 × 4 = 84/45
21/45 × 5 = 105/45
21/45 × 6 = 126/45
21/45 × 7 = 147/45
21/45 × 8 = 168/45
21/45 × 9 = 189/45
21/45 × 10 = 210/45
21/45 × 11 = 231/45
21/45 × 12 = 252/45
We have simplified the fractions above for you. Below are the multiples of 21/45 in their lowest possible terms:21/45 = 7/15
42/45 = 14/15
63/45 = 1 2/5
84/45 = 1 13/15
105/45 = 2 1/3
126/45 = 2 4/5
147/45 = 3 4/15
168/45 = 3 11/15
189/45 = 4 1/5
210/45 = 4 2/3
231/45 = 5 2/15
252/45 = 5 3/5
As we stated above, the list of multiples of 21/45 goes on forever because the product of 21/45 multiplied by any whole number (integer) is a multiple of 21/45.
You can also create a list of multiples of 21/45 if you keep adding 21/45 like this:21/45
21/45 + 21/45 = 42/45
21/45 + 21/45 + 21/45 = 63/45
21/45 + 21/45 + 21/45 + 21/45 = 84/45
∞
Again, the list can go on forever, because you can continue adding 21/45 to the list. Therefore, the list of multiples of 21/45 is ∞ (infinite).
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Multiples of 21/46
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