0
If it precedes an integer it is irrelevant (except where the number is a telephone number), if it follows decimal part of a number it is irrelevant, if it precedes a decimal point of a decimal only number, then it is aesthetic other wise it is significant in the normal run of things.
What else can I help you with?
How can you determine whether the square root of a number is a rational number or an irrational number?
If it can't be expressed as a fraction then it is an irrational number
Why is there a number 4 is it unnecessary?
No, it is not unnecessary: a natural number between 3 and 5 is required.
What can be used to determine whether a person has inherited a normal number of chromosomes?
A Karyotpe
How can you determine whether a counting number is a composite numbers?
If it has more than two factors.
How can you test to determine whether a number is a factor of another number?
Divide the larger number by the smaller. If the result has no remainder (no decimal) then the smaller number is a factor of the larger.
How can you use the prime factorization of a number to determine whether the number is even or odd?
If the factorization includes the number 2, it's even. If not, it's odd.
How can you test to determine whether a number is a factor of another numberr?
Divide the smaller number into the bigger number. If the answer comes out even with no remainder, it's a factor.
What is the next number 2 7?
It can be any number. Two numbers do not even determine whether the "sequence" is arithmetic, geometric or other.
Is the set of prime numbers well defined or not?
Well, there is a clear definition, and at least in theory you can always determine whether a number is a primer number or not, so I would say, yes.
How do you figure out a composite number?
A number can be factored to determine whether it is prime or composite. A prime number has exactly 2 factors, 1 and the number itself. A composite number has more than two factors.
How can your knowledge of divisibility rules help you to determine whether a number is prime or composite?
If a number is divisible by anything other than itself and 1, it's composite.
How can you determine if a number is a prime number?
if it has no other number that can divide into itself but itself ================================== Another contributor clarified: You have to determine whether there is any number ... besides '1' and the number under test itself ... that can divide evenly into the number under test. If you find even one, then it's not a prime. If there are none, then it's a prime.
