What Are The Common Multiples Of 3 And 7

What Are The Common Multiples Of 3 And 7. 9 x 3 = 27 9 x 4 = 36 Similarly to create a list of multiples of 7 we multiply 7 by 1 7 by 2 and so on like this 7 x 1 = 7 7 x 2 = 14 7 x 3 = 21 7 x 4 = 28 When we compare the two lists to see what they have in common we get the answer to “What are the common multiples of 9 and 7?” 63 126 189 252 etc Since 63 is the first number they have in common 63 is the least common.

In other words the multiples of 3 are the numbers that leave no remainder (ie Remainder = 0) when it is divided by 3 For example 9 12 21 and 36 are all multiples of 3 for the following reasons 21/3 = 7 and remainder is 0 36/3 = 12 and remainder is 0.

What are the common multiples of 3 and 7 up to 70? …

Common multiples of 9 and 7 are numbers that both 9 and 7 can be divided into evenly with no remainder To find the common multiples of 9 and 7 we compare the list of multiples of 9 with the list of multiples of 7 to see what they have in common.

Least Common Multiple of 3 and 7 LCM(3,7)

This method consisits of writing out a list of the lowest multiples of each number and look for the lowest multiple both numbers have in common In this example we have Multiples of 6 6 12 18 24 Note that 6 = 6 x 1 12 = 6 x 2 18 = 6 x 3 24 = 6 x 4 30 = 6 x 5 Multiples of 8 8 16 24 Also note that 8 = 8 x1 16 = 8 x 2 24 = 8 x 3.

What are the common multiples of 7?

From the above multiples of 3 4 and 9 we can see that the common multiples of 3 4 and 6 are 36 72 and 108 Hence common multiples of 3 4 and 6 are 36 72 and 108 From above we can see that though there is no end to the list of multiples there is always the first multiple of a number or group of numbers.