They are 0, 6, 12, 18, 24, 30, and 36.
Here they are (all until twelve) 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36
9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99.
1/9
Well, it depends. Since 9 is a bigger number than 3, logic says that not all multiples of three are all also multiples of 9. However, 9 is a multiple of 3 (3x3=9), therefore if we count up the 3x table, every third number will also be a multiple of 9. Eg: 3,6,9,12,15,18. 6 numbers, two are multiples of 9, 9 and 18.
There are only two multiples of 36 up to 100, those being 36 and 72. If you add one more 36 you get 108.
24, 36, 48
36, 72.
36 and 72
To find common multiples you first need to break up the numbers into their prime factors. In this case: 4=2x2 9=3x3 12=2x2x3 The next step is to identify common factors and discard the duplicates. Two numbers have two 2s so we can discard two of these. Also, two numbers have a 3, so we can discard 1 of these. That leaves us with 2, 2, 3 and 3. Multiply these together for the LCM: 2x2x3x3 = 36 To find other multiples, you simply multiply the LCM by 1,2,3 etc. So the first three common multiples are 36, 72 and 108.
18 and 18
They are 0, 6, 12, 18, 24, 30, and 36.
That depends on where you start, and which direction you head from there. If you start at zero and count up, then the first three you encounter are also the smallest three: 12, 24, and 36 .
They are: 36, 72, 108, 144, 180, 216, 252 and 288
Since the LCM is 12 then the common multiples are multiples of 12 12, 24, 36, 48
all the multiples of 36 (because 6 goes into 36 w/o remainder) 36, 72, 108, 144, etc.
24 + 36