One can determine if a number is a integer through a simple mathematical formula. The formula itself can be found on popular websites such as php and other math resources.
see the program
NO, it is a rational number but NOT an integer.
A composite number is a positive integer with more than two factors.
A rational number is one that can be expressed as one integer (whole number) over another integer. 4.89 = 489 ÷ 100 = 489/100 In this form 489 is an integer and 100 is an integer, so 4.89 can be expressed as one integer over another integer, thus it is a rational number.
A prime number is a positive integer with two factors: one and the number itself. If you test the numbers up to the square root and your number is not divisible by any of them, it's prime.
Look at the places that integers have on the number line. The integer that is on the right is greater that the integer is on the left.
see the program
Divide the smaller into the larger. If the quotient is an integer, the smaller is a factor of the larger.
NO, it is a rational number but NOT an integer.
A composite number is a positive integer with more than two factors.
A rational number is one that can be expressed as one integer (whole number) over another integer. 4.89 = 489 ÷ 100 = 489/100 In this form 489 is an integer and 100 is an integer, so 4.89 can be expressed as one integer over another integer, thus it is a rational number.
A prime number is a positive integer with two factors: one and the number itself. If you test the numbers up to the square root and your number is not divisible by any of them, it's prime.
All positive integers are all greater than negative integers.
No. An integer is a WHOLE number. A number with a decimal place or a fraction is not an integer :)
No, to be an integer it would have to be a whole number.
There is no such number. You can always go one more integer to the left.
The number zero is not the smallest positive integer. The number one is the smallest positive integer.