We define the multiples of 42/21 as the product of any integer multiplied by 42/21. Therefore, to create a list of multiples of 42/21 we start by multiplying 42/21 by one, then we multiply 42/21 by two, then we multiply 42/21 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 42/21 because the list goes on forever. However, here is the math to calculate the beginning list of multiples of 42/21.
42/21 × 1 = 42/21
42/21 × 2 = 84/21
42/21 × 4 = 126/21
42/21 × 4 = 168/21
42/21 × 5 = 210/21
42/21 × 6 = 252/21
42/21 × 7 = 294/21
42/21 × 8 = 336/21
42/21 × 9 = 378/21
42/21 × 10 = 420/21
42/21 × 11 = 462/21
42/21 × 12 = 504/21
We have simplified the fractions above for you. Below are the multiples of 42/21 in their lowest possible terms:42/21 = 2
84/21 = 4
126/21 = 6
168/21 = 8
210/21 = 10
252/21 = 12
294/21 = 14
336/21 = 16
378/21 = 18
420/21 = 20
462/21 = 22
504/21 = 24
As we stated above, the list of multiples of 42/21 goes on forever because the product of 42/21 multiplied by any whole number (integer) is a multiple of 42/21.
You can also create a list of multiples of 42/21 if you keep adding 42/21 like this:42/21
42/21 + 42/21 = 84/21
42/21 + 42/21 + 42/21 = 126/21
42/21 + 42/21 + 42/21 + 42/21 = 168/21
∞
Again, the list can go on forever, because you can continue adding 42/21 to the list. Therefore, the list of multiples of 42/21 is ∞ (infinite).
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Multiples of 42/22
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