# Common multiples of 3 and 9

Posted on

## What is the least common multiple of 3 and 9? Let us visualize the multiples and choose the common that is also the is present in both columns it is 9 the least in common between the two!.

and

Year 8 Interactive Maths - Second Edition. The multiples of a number are obtained by multiplying the number by each of the natural numbers. The multiples of 9 are obtained by multiplying 9 with the natural numbers 1, 2, 3, 4, 5 …. Common multiples are multiples that are common to two or more numbers. Multiples of 3 are 3, 6, 9, 12 , 15, 18, 21, 24 , 27, 30, 33, 36 , … Multiples of 4 are 4, 8, 12 , 16, 20, 24 , 28, 32, 36 , ….

The multiples of a number are all the numbers that are products of the number and any other integer. For example, the multiples of 2 are 2, 4, 6, 8, 10, 12, 14, 16, and so on. You can also find multiples by skip counting. If you can skip count by 3 then you can find the multiples of 3. Look for patterns in the multiples of 5 and in the multiples of You might also notice that looking at multiples is just like looking at multiplication or times tables. Note: We would get more common multiples if we had continued our lists for multiples of 6 and for multiples of 8.

Let us visualize the multiples and choose the common that is also the least one: We can see that although 18 is present in both columns it is 9 the least in common between the two! What is the least common multiple of 3 and 9? Dec 12, Answer: It should be 9. Explanation: Let us visualize the multiples and choose the common that is also the least one: We can see that although 18 is present in both columns it is 9 the least in common between the two!

Common multiples are multiples that two numbers have in common. These can be useful when working with fractions and ratios. The lowest common multiple or least common multiple is the lowest multiple two numbers have in common. The first way to find the lowest common multiple is to do what we did above: write out a list of the lowest multiples of each number, and look for the lowest multiple both numbers have in common. The other way to find the lowest common multiple is to list the prime factors for each number. Remove the prime factors both numbers have in common.

Tool to list multiples of a number. A multiple of a number is another number calculated with the product of this number by an integer. Multiples of a Number - dCode. A suggestion? Write to dCode!

## Multiples of a Number

. LCM - Least Common Multiple - nishiohmiya-golf.com

.

.