Yes. It's the ratio of -4 to 100, of 4 to -100, of -1 to 25, of 2 to -50, etc.
Yes, it is.
Yes - any integers, including negative integers, are rational numbers.
It is rational and, therefore, real.
-1,0,or 1 the negative square root of four is negative two and the square root of four is two
Yes, four is a rational number.
Sure, you are dividing an integer by another integer, so the result is rational by definition.
yes
Yes - any number that can be expressed as a fraction (or ratio) is a rational number, even if that number is negative. Expressed as a proper fraction in its simplest form, -0.96 is equal to -24/25 or negative twenty-four twenty-fifths.
-4 is a rational number because it can be expressed as an improper fraction in the form of -4/1
It is a rational number.
The square root of four is a real number because it is a non-negative number that can be expressed on the number line. It is also a rational number because it can be expressed as the fraction 2/1. In fact, it is both a real number and a rational number, as all rational numbers are also real numbers.
No it is rational ( all integers are rational)