I not a human calcuator so don't ask me.
Also me: HuMaN calculator.
There is an infinite number of common multiples for 9 and 4. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
36, 72, 108 and so on.
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36, 72, 108 and so on
Common multiples of 7 and 4 include any multiple of 28.
The common multiples of 9 and 11 are 99, 198, 297 and so on.
The first 5 multiples of 9 are 9, 18, 27, 36, and 45. For them to be common, they need to be compared to another set of multiples.
The lowest common multiple of 7 and 9 is 63. The common multiples of 7 and 9 are therefore the infinite set of multiples of 63. Thus, the common multiples of 7 and 9 are 63, 126, 189, 252, 315, 378, 441, 504, 567, 630, 693, and so on.
The common multiples of 9, 15, and 20 are an infinite set of multiples of their least common multiple, which is 180. so the common multiples of 9, 15, and 20 are 180, 360, 540, 720, 900, 1080, 1260, 1440, 1620, 1800, and so on.
lcm(4, 9) = 36 → the two least common multiples (ie the first two common multiples) of 4 and 9 are 36 and 72.
The first two common multiples of 4 and 9 are 36 and 72.
The common multiples of 4 and 9 are 36, 72, 108 and so on.
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Common multiples of 7 and 4 include any multiple of 28.
They are the first three multiples of their lowest common multiple: 36, 72, 108.
The multiples of 36 go on forever.
The LCM of 4, 9, and 12 is 36
The Least Common Multiple (LCM) for 3 4 9 is 36.
The lowest common multiple is 36
180
36