actually its more, dont forget that you can multiply 6 with for example 1,5 to make 9
13
18, 24, 30, 36 & 42
There are 83 multiples of six that fall between 500 and 1,000.
117 of them.
6 of them.
24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96
The common multiples of 6 and 13 are the infinite set of multiples of their LCM, which is 78. So the common multiples of 6 and 13 are 78, 156, 234, 312, 390, and so on.
There are 67.
The first 6 multiples of 13 are: 13, 26, 39, 52, 65, 78
Just count the multiples of 6...
There are five multiples of six that fall between 70 and 100: 72, 78, 84, 90, 96.
There are 6 because 6*15 = 90