24 and 48
12 and 24
12, 24.
They are 12 and 24
They are 12 and 24
The common multiples of 24 and 4 are infinite in number: 24, 48, 72, 96, 120, 144, 168, 192, 216, 240, ... The common factors of 24 and 4 are three in number: 1, 2, 4.
The first two common multiples of the pair of numbers 4 and 6 are: 12, 24.
Multiples of 4 include 4, 8, 12, 16, 20 and 24. For them to be common, they need to be compared to another set of multiples.
The first 3 common multiples of 4 and 12 are: 12, 24, 36
The first 2 common multiples of 4 and 12 are 12 and 24.
To find the least common denominator, list the multiples of each denominator. The lowest one they have in common is the LCD.For example:2/3 and 3/4:The multiples of 3 are: 3, 6, 9, 12, 15, 18, 24...The multiples of 4 are: 4, 8, 12, 16, 20, 24...The common multiples are 12 and 24. Since 12 is the least, it is the LCM.
There are infinitely many common multiples of 24 and 4. Those are all numbers of form t = 24n, where n = 1, 2, 3, ..., because 24 itself is divisible by 4. The least common multiple of 4 and 24 is 24.
lcm(4, 9) = 36 → the two least common multiples (ie the first two common multiples) of 4 and 9 are 36 and 72.