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Yes, negative 2.75 is a rational number because it can be expressed as a fraction. Specifically, it can be written as -11/4, where both the numerator and denominator are integers. Rational numbers are defined as numbers that can be expressed in the form of a/b, where a and b are integers and b is not zero.
What else can I help you with?
Is negative 16.987 rational?
rational
Is the negative square root of nine rational or irrational?
It is rational. It is rational. It is rational. It is rational.
Is negative 13 rational or irrational?
Rational.
Is the additive inverse of any rational number is negative?
No. The additive inverse of zero or a negative rational number is not negative.
Can negatives be rational?
Yes, negative numbers can most certainly be rational. A rational number is simply a number which can be expressed as a fraction. An example of a negative rational number is: -1/2
Is -2.75 an irrational or rational number?
It is rational. An irrational number is a number that you cannot define by a fraction or a decimal. Since you wrote it as a decimal, it is rational. The fact that it is negative does not matter.
Can rational numbers not be negative?
Rational numbers can be negative or positive.
Is negative 16.987 rational?
rational
Is the negative square root of nine rational or irrational?
It is rational. It is rational. It is rational. It is rational.
Is -5 a non-negative rational number?
No, -5 is a negative, rational number.
Is the number negative 5 rational or irrational?
the answer is rational.
Is negative 7 a rational or irrational number?
rational
Are all negative numbers rational?
Negative numbers can be rational but not all negative have to be rational. It all depends if they can be put into a fraction.
Can rational numbers be negative?
Any rational positive number is still rational when you make the same number negative.
Is 0 is the smallest rational number?
It is the smallest non-negative rational number. Negative numbers are rational and are smaller.
What is the negative of a negative rational number?
It is the positive value of that rational number.
Is negative six rational or irrational?
Rational
