-13 is rational and an integer.
The number 12 is a natural number, a whole number, an integer, and a rational number. A natural number is a positive integer starting from 1, which includes 12. Whole numbers include all natural numbers along with zero, so 12 is also a whole number. Integers include all whole numbers along with their negatives, making 12 an integer. Lastly, a rational number is any number that can be expressed as a fraction, and 12 can be written as 12/1, making it a rational number.
15 is both rational, and an integer. is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
No. The square root of an integer is either an integer, or an irrational number.
Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction. Any number that is a fraction is not an integer, but rational.
Any number that is presented as an integer "over" (aka divided by) an integer is automatically a rational number - that's what the definition of a rational number is.
It is rational, whole, integer and real but not natural nor irrational.
3.5 is real, rational, and natural. It's not irrational, integer, or whole.
5 is a natural number, as it is an integer greater than zero. It is a whole number, an integer, and a rational number.
It can be written as a fraction, so it is rational. It is not an integer, whole number or irrational.
-15 is a rational integer whole number
The square root of 25 is 5, which is a whole number, an integer, a natural number and a rational number.
Rational, whole and integer. Some mathematicians consider it a natural number, others do not.
3 is natural number, a whole number, an integer, a terminating decimal, and a rational number. It is not an irrational number.
The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.
It is an integer. All integers are rational but not irrational. All rational and irrational numbers are real numbers.
5 over 8 is a rational number.
It is a real rational negative integer number whose value is -3