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What is a multiple of 2 and 4?
All multiples of 4 are multiples of 2 and 4.
What generalization can you make about all multiples of 4?
All multiples of 4 are also multiples of 2. e.g. 15 x 4 = 60. (60 is a multiple of 2 and 4) All multiples of 4 are even numbers. e.g. 4, 8, 12, 16, 18, 20, 24, 28 etc (these numbers all end in either 0,2,4,6, or 8.
How many numbers between 1 and25 are divisible by both 2 and4?
All the multiples of 4 are also multiples of 2.
Multiples of 2 3 4 an 5?
Any and all multiples of 60.
How many numbers from 1 to 100 are multiples of 2 3 4 6 8 9?
Assuming you mean that you want the number of multiples of each, then for 1-100: number of multiples of 2 = 50 number of multiples of 3 = 33 number of multiples of 4 = 25 number of multiples of 6 = 16 number of multiples of 8 = 12 number of multiples of 9 = 11 Assuming you mean that you want the numbers that are multiples of 2, 3, 4, 6, 8 or 9, then some numbers may be multiples of more than one (for example 12 is a multiple of 2, 3, 4 and 6) and so a straight addition of the number of multiples of each cannot be done: Consider 2, 4 and 8 Every multiple of 4 or 8 is also a multiple of 2, so all the multiples of 4 and 8 are counted by the multiples of 2. Consider 3 and 9 Every multiple of 9 is also a multiple of 3, so all the multiples of 9 are counted by the multiple of 3 Consider 2, 3 and 6. Every multiple of 6 is an even multiple of 3, so are counted in both the multiples of 2 and 3. So the total number of multiples of 2, 3, 4, 6, 8 or 9 is the number of multiples of 2 plus the number of multiples of 3 minus the number of multiples of 6: For 1 to 100, Number of multiples of 2 = 50 Number of multiples of 3 = 33 Number of multiples of 6 = 16 So number of multiples of 2, 3, 4, 6, 8 or 9 in 1-100 is 50+33-16 = 67. Assuming you mean that they are multiples of all of 2, 3, 4, 6, 8 and 9, then they must be multiples of the lowest common multiple of 2, 3, 4, 6 ,8, 9 2 = 21, 3 = 31, 4 = 22, 6 = 2131, 8 = 23, 9 = 32 LCM = highest power of the primes used = 2332 = 72 Thus all numbers that are multiples of 2, 3, 4, 6, 8 and 9 are multiples of 72, which means between 1 and 100 only 1 number is a multiple of all of them, namely 72
Why aren't all the multiples of 2 also multiples of 4?
Because 6 is a multiple of 2 and not of 4.
Is all multiples of 4 are also factors of 2?
yes. they are still multiples of 2
Jose said all of the multiples of 8 are also multiples of 2 Maria said that all of the multiples of 8 are also multiples of 4 who is correct?
Since 8 is a multiple of 2 and 4, all multiples of 8 are also multiples of both of them. Thus, Jose and maria are both correct.
Jose said all of the multiples of 8 are also multiples of 2 jamila that all of the multiples of 8 are also multiples of 4 who is correct?
Both of them.
Why are all multiples of 20 multiples of 4?
Because 20 is a multiple of 4. All multiples of 20 are also multipples of 2, 5 and 10
What are multiples of 2 and 4?
They are all the multiples of 4.
What is a multiple of 2 and 4?
All multiples of 4 are multiples of 2 and 4.
Why is a multiple of 2 a multiple of 4?
It's not. 4 is a multiple of 2. 2 is a factor of 4 because it can divide into 4 evenly with no remainder.
Are the multiples of 4 also the multiples of 2?
Yes.
What generalization can you make about all multiples of 4?
All multiples of 4 are also multiples of 2. e.g. 15 x 4 = 60. (60 is a multiple of 2 and 4) All multiples of 4 are even numbers. e.g. 4, 8, 12, 16, 18, 20, 24, 28 etc (these numbers all end in either 0,2,4,6, or 8.
How many numbers between 1 and25 are divisible by both 2 and4?
All the multiples of 4 are also multiples of 2.
What are the first four multiples of 2 and 4?
If ordered by size, only every other multiple of 2 is a multiple of 4. All multiples of 4 are multiples of 2.
