We define the multiples of 81/80 as the product of any integer multiplied by 81/80. Therefore, to create a list of multiples of 81/80 we start by multiplying 81/80 by one, then we multiply 81/80 by two, then we multiply 81/80 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 81/80 because the list goes on forever. However, here is the math to calculate the beginning list of multiples of 81/80.
81/80 × 1 = 81/80
81/80 × 2 = 162/80
81/80 × 4 = 243/80
81/80 × 4 = 324/80
81/80 × 5 = 405/80
81/80 × 6 = 486/80
81/80 × 7 = 567/80
81/80 × 8 = 648/80
81/80 × 9 = 729/80
81/80 × 10 = 810/80
81/80 × 11 = 891/80
81/80 × 12 = 972/80
We have simplified the fractions above for you. Below are the multiples of 81/80 in their lowest possible terms:81/80 = 1 1/80
162/80 = 2 1/40
243/80 = 3 3/80
324/80 = 4 1/20
405/80 = 5 1/16
486/80 = 6 3/40
567/80 = 7 7/80
648/80 = 8 1/10
729/80 = 9 9/80
810/80 = 10 1/8
891/80 = 11 11/80
972/80 = 12 3/20
As we stated above, the list of multiples of 81/80 goes on forever because the product of 81/80 multiplied by any whole number (integer) is a multiple of 81/80.
You can also create a list of multiples of 81/80 if you keep adding 81/80 like this:81/80
81/80 + 81/80 = 162/80
81/80 + 81/80 + 81/80 = 243/80
81/80 + 81/80 + 81/80 + 81/80 = 324/80
∞
Again, the list can go on forever, because you can continue adding 81/80 to the list. Therefore, the list of multiples of 81/80 is ∞ (infinite).
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Multiples of 81/81
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