They are 90, 180, 270, 360, and 450.
Common multiples of 9 and 10 can be found by beginning with 90 (9 x 10) and counting in 90s after that, e.g. 180, 270, 360, 450, 540, 630, 720, 810, 900, etc.
The common multiples of 9 and 11 are 99, 198, 297 and so on.
The common multiples of 10 and 16 are 80, 160, 240 and so on.
The first 5 multiples of 9 are 9, 18, 27, 36, and 45. For them to be common, they need to be compared to another set of multiples.
Common multiples of 9 and 10 are all of the multiples of 90.
Each common multiple of 9 and 10 occurs exactly once (in the list of common multiples), so there is no common multiple that occurs the most. All common multiples of 9 and 10 are the multiples of their least common multiple which is 90.
Multiples of 90.
Multiples of 90
the common multiples between 1 and 100 for 9 and 10 are just 90!
90 is the least common multiple of 9 and 10
90
The first 5 common multiples are the first 5 multiples of their lowest common multiple (LCM) LCM(9, 10) = 90 → first 5 common multiples are 90, 180, 270, 360, 450.
There can only be one greatest and the greatest common multiple of 9 and 10 is infinite. The first 5 common multiples of 9 and 10 are 90, 180, 270, 360 and 450.
There is an infinite number of common multiples for 10 and 9. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder). However, the least or lowest common multiple of 10 and 9 is 90.
90
Any multiple of 90.