A zero at the end.
60 and 120
There is an infinite number of common multiples for 6 and 10. A common multiple of any two numbers is any number into which each of two or more number can be divided with zero remainder.
There is an infinite number of common multiples for 9 and 10. 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).
There is an infinite number of common multiples for 10 and 50. 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).
A zero at the end.
The two smallest multiples of 10 are 10 and 20. For them to be common, they would need to be compared to another set of multiples.
81
60 and 120 are the two lowest common multiples.
Common three-digit multiples of 27 and 11 are 297, 594 and 891. None of their digits add up to 10.
60 and 120
100, 110 and 120 are 3 digit multiplies of 10.
There is an infinite number of common multiples for 6 and 10. A common multiple of any two numbers is any number into which each of two or more number can be divided with zero remainder.
Common denominators. These are called "common multiples". For example, multiples of 4 are: 4,8,12,16,20,24 ... . Multiples of 6 are: 6,12,18,24,30,36 ... . The numbers on both lists are the common multiples and they include: 12,24,36, ... . Specifically, the smallest number in any such list of common multiples (12 in this example) is known as the Least (or Lowest) Common Multiple or LCM.
Common multiples of 9 and 10 are all of the multiples of 90.
70 and 140
They are 40 and 80