If a number, when divided by 6, is more than 5, then the number must be greater than 30 and so cannot be between 29 and 30.
Restate the question to, "What multiple of 7 is one more than a multiple of 15?" The answer is 91.
7
0.2
A common multiple of any two numbers, such as 11 and 18, is a number into which each of two or more number can be divided with zero remainder.
The common multiples of 16 and 18 are 144, 288, 432, 576, etc. There is an infinite number of common multiples for 16 and 18. A common multiple of any two numbers is any number into which each of two or more numbers can be divided evenly (zero remainder). Any multiple of 144.
Restate the question to, "What multiple of 7 is one more than a multiple of 15?" The answer is 91.
A common multiple of any two numbers, such as 30 and 42, is a number into which each of two or more number can be divided with zero remainder. Any multiple of 210.
The smallest number that can be divided by two or more different denominator is 2. It can be divided by itself and 1.
The least common denominator or the least common multiple.
That is called the least common multiple, or the least common denominator.
7
0.2
The Least Common Denominator (LCD) or Least Common Multiple (LCM)
There is an infinite number of common multiples for 36 and 45. 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 36 and 45 is 180.
A common multiple of any two numbers, such as 11 and 18, is a number into which each of two or more number can be divided with zero remainder.
The smallest number that can be divided by two or more different denominators is the "least common multiple" or LCM of those numbers.
7