We define the multiples of 40/90 as the product of any integer multiplied by 40/90. Therefore, to create a list of multiples of 40/90 we start by multiplying 40/90 by one, then we multiply 40/90 by two, then we multiply 40/90 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 40/90 because the list goes on forever. However, here is the math to calculate the beginning list of multiples of 40/90.
40/90 × 1 = 40/90
40/90 × 2 = 80/90
40/90 × 4 = 120/90
40/90 × 4 = 160/90
40/90 × 5 = 200/90
40/90 × 6 = 240/90
40/90 × 7 = 280/90
40/90 × 8 = 320/90
40/90 × 9 = 360/90
40/90 × 10 = 400/90
40/90 × 11 = 440/90
40/90 × 12 = 480/90
We have simplified the fractions above for you. Below are the multiples of 40/90 in their lowest possible terms:40/90 = 4/9
80/90 = 8/9
120/90 = 1 1/3
160/90 = 1 7/9
200/90 = 2 2/9
240/90 = 2 2/3
280/90 = 3 1/9
320/90 = 3 5/9
360/90 = 4
400/90 = 4 4/9
440/90 = 4 8/9
480/90 = 5 1/3
As we stated above, the list of multiples of 40/90 goes on forever because the product of 40/90 multiplied by any whole number (integer) is a multiple of 40/90.
You can also create a list of multiples of 40/90 if you keep adding 40/90 like this:40/90
40/90 + 40/90 = 80/90
40/90 + 40/90 + 40/90 = 120/90
40/90 + 40/90 + 40/90 + 40/90 = 160/90
∞
Again, the list can go on forever, because you can continue adding 40/90 to the list. Therefore, the list of multiples of 40/90 is ∞ (infinite).
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Multiples of 40/91
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