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Yes, 15 is a natural number. Natural numbers are the set of positive integers starting from 1 and increasing by increments of 1 (1, 2, 3, 4, 5, ...). Since 15 is a positive integer and can be reached by counting up from 1, it is considered a natural number.
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Is 15 a whole number or a natural number?
It is both.
What are five names for the number 15?
whole number, natural number. integer,rational, and real number
What is the succeeding number of 14?
The succeeding number of 14 is 15. In mathematics, the term "succeeding" refers to the number that comes immediately after a given number in the natural number sequence. In this case, when you add 1 to 14, you get 15, making it the succeeding number.
What is a multiple of a natural number always?
A multiple of a natural number should be another natural number.
Explain why there is no greatest natural number?
because the natural number is infinite so there is no greatest natural number
Is 15 a whole number or a natural number?
It is both.
Is 225 square root a natural number or not?
√225 = 15 so it is a natural number.
Is 15 a natural number yes or no?
Yes
What are five names for the number 15?
whole number, natural number. integer,rational, and real number
Is a natural number is divisible by 3 and 5?
15.
What is -15(natural wholeinteger rational irrational)?
-15 is a rational integer whole number
Write a number that is odd and composite?
9 is the smallest natural number that is odd and composite: 9=3*3. 15 is the smallest natural number that is odd and a product of two numbers different from one and from each other: 15=3*5.
What is the smallest number that is divisible by 7 15 and 21?
If it needs to be natural it is one.
Product of three consecutive natural number is 120 what is their sum?
Their sum is 15.
What is the succeeding number of 14?
The succeeding number of 14 is 15. In mathematics, the term "succeeding" refers to the number that comes immediately after a given number in the natural number sequence. In this case, when you add 1 to 14, you get 15, making it the succeeding number.
What is the smallest prime number greater than 15?
The smallest prime number greater than 15 is 17. A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. In this case, 17 is indivisible by any other numbers except for 1 and itself, making it a prime number.
Is the difference of two natural numbers always a rational number?
No. Example: The difference of 2/5 & 1/3: 2/5 - 1/3 = 1/15 ∈ ℚ (is a rational number) ∉ ℕ (is not a natural number).
