We define the multiples of 20/42 as the product of any integer multiplied by 20/42. Therefore, to create a list of multiples of 20/42 we start by multiplying 20/42 by one, then we multiply 20/42 by two, then we multiply 20/42 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 20/42 because the list goes on forever. However, here is the math to calculate the beginning list of multiples of 20/42.
20/42 × 1 = 20/42
20/42 × 2 = 40/42
20/42 × 4 = 60/42
20/42 × 4 = 80/42
20/42 × 5 = 100/42
20/42 × 6 = 120/42
20/42 × 7 = 140/42
20/42 × 8 = 160/42
20/42 × 9 = 180/42
20/42 × 10 = 200/42
20/42 × 11 = 220/42
20/42 × 12 = 240/42
We have simplified the fractions above for you. Below are the multiples of 20/42 in their lowest possible terms:20/42 = 10/21
40/42 = 20/21
60/42 = 1 3/7
80/42 = 1 19/21
100/42 = 2 8/21
120/42 = 2 6/7
140/42 = 3 1/3
160/42 = 3 17/21
180/42 = 4 2/7
200/42 = 4 16/21
220/42 = 5 5/21
240/42 = 5 5/7
As we stated above, the list of multiples of 20/42 goes on forever because the product of 20/42 multiplied by any whole number (integer) is a multiple of 20/42.
You can also create a list of multiples of 20/42 if you keep adding 20/42 like this:20/42
20/42 + 20/42 = 40/42
20/42 + 20/42 + 20/42 = 60/42
20/42 + 20/42 + 20/42 + 20/42 = 80/42
∞
Again, the list can go on forever, because you can continue adding 20/42 to the list. Therefore, the list of multiples of 20/42 is ∞ (infinite).
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Multiples of 20/43
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