Since 75 is a multiple of 25, all of its multiples are common.
what is the ratio of multiples of 3 between 1 and 100 to all numbers between 1 and 100
9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108, 117, 126, 135, 144, 153, 162, 171, 180, 189, 198, 207, 216, 225, 234, 243, 252, 261, 270, 279, 288, 297, 306, 315, 324, 333, 342, 351 and keep adding nine until you get to 999.
90. All numbers that are multiples of 3, 5 & 9 are multiples of their lowest common multiple lcm(3, 5, 9) = 45 → multiples of 45 between 49 and 95 is 2 x 45 = 90.
They are all multiples.
999/3there are 333 multiples of 3
All of its multiples from 3 to 999
The common multiples of 15 and 25 are all multiples of their LCM, which is 75. So, the common multiples are 75, 150, 225, 300, 375, 450, 525, 600, and so on.
Since 75 is a multiple of 25, all of its multiples are common.
No. All multiples of 14 are even; 225 is an odd number; therefore it cannot be a multiple of 14.
225 and all its multiples.
The multiple of 3 nearest to and below 1000 is 999. 999/3 = 333 The sum of all the multiples is 3 x 333 x 334/2 = 166833 The multiple of 5 nearest to and below 1000 is 995. 995/5 = 199 The sum of all the multiples is 5 x 199 x 200/2 = 99500
All multiples of 90 are divisible by 9 and 10; thus all multiples of 90 between 100 and 999 inclusive solve the problem, that is any of: 180, 270, 360, 450, 540, 630, 720, 810, 900, 990.
All of the numbers between 5 and 45 are multiples, even if only of themselves.
They are all multiples of 1.
45, 90, 135, 180, 225, 270, 315, 360, 405, 450, 495, . . .
all multiples of 5 squared. 25 100 225 400