8 of them.
The multiples of 27 and 30 are :-1. Multiples of 27 are 3 and 92. Multiples of 30 are 3, 5,6,10, 15* * * * *No, those are FACTORS of the numbers, not multiples!The multiples of 27 and 30 are 270 and all its multiples.
270
90, 180, 270, 360.
the multiples of 135 are135 270 405 540 675 810 945 1080...and so on
If that's 45 and 10, common multiples include 90, 180, 270 and so on.
To find the common multiples of 54 and 90, first list the multiples of each number. The multiples of 54 are 54, 108, 162, 216, etc. The multiples of 90 are 90, 180, 270, 360, etc. The common multiples of 54 and 90 are numbers that appear in both lists, such as 180 and 360.
90, 180, 270, 360
Multiples of 27 such as 270 or 2700, or 270000000000000.
270, 540, 810 and so on.
90, 180, 270 and so on.
270, 540, 810 and so on.
90, 180, 270, 360.