0
Add your answer:
Earn +20 pts
How can you know if a number is a multiple of another number?
When it is a factor of that particular number.
How do we know if a number is divisible by 3?
If the sum of the digits is a multiple of three, the whole number is a multiple of three.
How do you now if a number is a multiple of 9?
You know that it is a multiple of 9 if it divides into 9 equally.
How do you know if a number is a multiple of 5 or 10?
If it has a 0 or a 5 at the end of it.
Is 115 a multiple of 5 tell how you know?
Yes. Any number than ends in a 0 or a 5 is a multiple of 5.
How can you know if a number is a multiple of another number?
When it is a factor of that particular number.
How do you know whether a number is a multiple of another number?
Divide the smaller number into the larger one. If the answer is an integer, it's a multiple.
How do you know whether a is a multiple of another?
Divide the other into a. If the answer is an integer, a is a multiple of the other.
How do we know if a number is divisible by 3?
If the sum of the digits is a multiple of three, the whole number is a multiple of three.
How do you know if a number is a factor of 9?
I think you might mean "multiple." If the sum of a number's digits is a multiple of 9, the original number is as well. If you want to know how you know if a number is a factor of 9, memorize the numbers 1, 3 and 9.
How do you now if a number is a multiple of 9?
You know that it is a multiple of 9 if it divides into 9 equally.
What does by mean in math?
You normally multiply a number by another number
How do you know if a number is a multiple of 5 or 10?
If it has a 0 or a 5 at the end of it.
How do you know that 115 is a multiple of 5?
The multiples of a whole number are found by taking the product of any counting number and that whole number. For example, to find the multiples of 5, multiply 5 by 1, 5 by 2, 5 by 3, and so on. The multiples are the products of these multiplications.To find out if a number is a multiple of another, simply reverse the process and divide by 5.115 divided by 5 is 23 so 115 is a multiple of 5
Is 115 a multiple of 5 tell how you know?
Yes. Any number than ends in a 0 or a 5 is a multiple of 5.
How do I know that 402 is the first multiple of 3?
402 is not the first multiple of 3. The first multiple of any number is itself. 402 is 134 times 3.
How do you know What is divisible by 9?
If the digits of a number add up to a multiple of 9, the whole number is divisible by 9.
