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What numbers are divisible by 6 and 7?
Numbers that are divisible by both 6 and 7 must be divisible by the least common multiple of 6 and 7, which is 42. Therefore, the numbers divisible by both 6 and 7 are multiples of 42. This includes numbers like 42, 84, 126, and so on.
Is 837 divisible by 2?
NO, 837 is not divisible by 2. Because it ends in 7, and 7 is a odd number. Only numbers that are even numbers can be divisible by 2.
What numbers are divisible by 7?
Any multiple of 7 is divisible by 7. The integers are of the form I = 7n for any integer n.The number 7 and all numbers that are multiples of 7.
How many numbers between 1 and 100 are divisible by 3 or 7?
Oh, what a lovely question! Let's see, we can find the numbers divisible by 3 first, which are 33 numbers, and the numbers divisible by 7, which are 14 numbers. But wait, some numbers are divisible by both 3 and 7, so we must be careful not to count them twice. In the end, there are 47 numbers between 1 and 100 that are divisible by 3 or 7. Happy counting!
What counterexample to the statement all odd numbers are divisible be 3?
5, 7, a bunch of numbers that are odd are not divisible by 3. numbers that are divisible by three can have all their numbers added together and come out with a number that is divisible by 3.
