1, 3 and 9 are common factors of 27, 45 and 81. 27, 45 and 81 are multiples of 1, 3 and 9.
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
They are: 9, 18, 27, 36, and 45 They are: 15, 30 and 45
The lowest common multiple of 5 and 9 is 45
9 * 5 = 45 (LCM) 45 * 2 = 90 45 * 3 = 135 45 * 4 = 180 etc.
It is: 5*9 = 45
They are 45.
1, 3 and 9 are common factors of 27, 45 and 81. 27, 45 and 81 are multiples of 1, 3 and 9.
The multiples of 9 are 9, 18, 27, 36, 45 and so on. The multiples of 15 are 15, 30, 45, 60, 75 and so on. The GCF of 9 and 15 is 3.
They're all multiples of 9.
9, 18, 27, 36, 45.
the first 6 multiples of 9 are 9 , 18 , 27 , 36 , 45 , 54
Multiples of 9 are 9, 18, 27, 36, 45, 54, 63, 72...
Yes they are.
Yes
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.
45 and 54 are the multiples of 9 between 40 and 60