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Q: What multiples do 7 and 5 and 9 have that are the same?

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315

7, 28, 49, 63, 105 is the series of multiples of 7 using 0-9 only once.

7, 42, 63, 98, 105

The numbers 3, 5, 7, 9, 11, 13, 15, 17, and 19 are not multiples of 2.

The first 5 multiples of 5 are: 5, 10, 15, 20, 25 The first 5 multiples of 9 are: 9, 18, 27, 36, 45 The first 5 multiples of both 5 and 9 are: 45, 90, 135, 180, 225

Multiples of 5,6 and 9 are 90, 180, 270, 360, 450 and so on. Multiples of 90 will all be multiples of 5, 6 and 9.

Multiples of 3: 123, 45, 6, 78, and 90 Multiples of 7: 7, 14, 28, 56, and 903 Primes: 5, 23, 41, 67, and 809

1 2 3 4 5 6 7 8 9

There are 13 two-digit multiples of 7.

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.

They are the first three multiples of LCM(5, 9), that is, the first three multiples of 45.

3465, 6930, 10395 and so on.

6 8 9 2 5 7

There is no such set of numbers.

The LCM of 7 and 9 is 63.

63 is the multible of both 9 and 7

504 is the least common multiple of 7, 8 and 9. All numbers that are multiples of 504 are multiples of 7, 8 and 9 as well

The common multiples of an set of numbers are the multiples of their lowest common multiple. lcm(7, 8, 9) = 504 → the first 3 common multiples of 7, 8, 9 are 504, 1008, 1512.

63 is the LCM of 9 and 7.

Only 7.

9x1= 9 9x2= 18 9x3= 27 9x4= 36 9x5= 45 9x6= 54 Is this what you mean?

Answer: 28/45 7/9(4/5) is the same as 7(4)/9(5). 7(4) = 28 and 9(5) = 45, so the answer is 28/45.

Multiples of 1- 1, 2 3, 4 ,5, 6, 7, 8, 9, 10-- Like counting Multiples of 2- 2,4,6,8,10,12, ect. Multiples of 3- 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54, Multiples of 4- Multiples of 5- Multiples of 6

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 first 5 multiples of 3 are as follows: 3, 6, 9, 12, 15