The common multiples of a number with itself are the multiples of that number. Thus all multiples of A between 1 and 100 are the common multiples of A and A between 1 and 100.
what are the common multiples of 7 and 11 between 1 and 100
the common multiples between 1 and 100 for 9 and 10 are just 90!
The common multiples of 8 and 12 that are between 1 and 100 are 22, 44, 66 and 88.
The common multiples of 1 and 100 are any multiple of 100.
The COMMON multiples of 11 require at least one other number with which the multiple is COMMON. The COMMON multiples will be multiples of 11. The multiples of 11 between 1 and 100 are {11, 22, 33, 44, 55, 66, 77, 88, 99}, thus the COMMON multiples of 11 [with other numbers] wil be one, or more of this set.
77 is the only common multiple of 7 and 77 between 1 and 100.
90 that is all
15,30,45,60,75, and 90
Just 60.
Just 90.
The common multiples of 42 and 14 between 1 and 100 are 42 and 84.