Just 99.
The multiples of 7 under 100 are :7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98. the multiples of 11 under 100 are :11, 22, 33, 44, 55, 66, 77, 88, 99
All the multiples of 3 from 3 to 99
99
I presume you mean what are all the multiples of 9 up to 100 (and not what are all the multiples of 9, 10, 11, ..., 100 of which there are infinitely many): 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99.
All multiples of 99 are divisible by 99
9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99
Sure thing, honey. The multiples of 11 between 50 and 100 are 55, 66, 77, 88, and 99. You're welcome.
They are: 11 22 33 44 55 66 77 88 and 99
55, 66, 77, 88, 99.
11, 22, 33, 44, 55, 66, 77, 88, 99.
99 of them.
No, 99 and 102 are Multiples of 3, it takes 33.33333333, 3's to make 100.