82.5 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 825/10. You can simplify this rational fraction if you so wish.
rational
It is rational. It is rational. It is rational. It is rational.
Rational.
No. The additive inverse of zero or a negative rational number is not negative.
0.825 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 825/1000. You can simplify this rational fraction if required.
Rational numbers can be negative or positive.
82.5 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 825/10. You can simplify this rational fraction if you so wish.
rational
It is rational. It is rational. It is rational. It is rational.
No, -5 is a negative, rational number.
Negative numbers can be rational but not all negative have to be rational. It all depends if they can be put into a fraction.
Any rational positive number is still rational when you make the same number negative.
It is the positive value of that rational number.
It is the smallest non-negative rational number. Negative numbers are rational and are smaller.
the answer is rational.
rational