We define the multiples of 87/21 as the product of any integer multiplied by 87/21. Therefore, to create a list of multiples of 87/21 we start by multiplying 87/21 by one, then we multiply 87/21 by two, then we multiply 87/21 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 87/21 because the list goes on forever. However, here is the math to calculate the beginning list of multiples of 87/21.
87/21 × 1 = 87/21
87/21 × 2 = 174/21
87/21 × 4 = 261/21
87/21 × 4 = 348/21
87/21 × 5 = 435/21
87/21 × 6 = 522/21
87/21 × 7 = 609/21
87/21 × 8 = 696/21
87/21 × 9 = 783/21
87/21 × 10 = 870/21
87/21 × 11 = 957/21
87/21 × 12 = 1044/21
We have simplified the fractions above for you. Below are the multiples of 87/21 in their lowest possible terms:87/21 = 4 1/7
174/21 = 8 2/7
261/21 = 12 3/7
348/21 = 16 4/7
435/21 = 20 5/7
522/21 = 24 6/7
609/21 = 29
696/21 = 33 1/7
783/21 = 37 2/7
870/21 = 41 3/7
957/21 = 45 4/7
1044/21 = 49 5/7
As we stated above, the list of multiples of 87/21 goes on forever because the product of 87/21 multiplied by any whole number (integer) is a multiple of 87/21.
You can also create a list of multiples of 87/21 if you keep adding 87/21 like this:87/21
87/21 + 87/21 = 174/21
87/21 + 87/21 + 87/21 = 261/21
87/21 + 87/21 + 87/21 + 87/21 = 348/21
∞
Again, the list can go on forever, because you can continue adding 87/21 to the list. Therefore, the list of multiples of 87/21 is ∞ (infinite).
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Multiples of 87/22
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