That completely depends on what you do to it, i.e., what operations you subject it to.
Fractions, both positive and negative, can participate in the same operations that
any other number can.
The fraction becomes less negative. It remains a negative fraction but moves nearer to 0.
If they are both negative, it becomes positive. (just like subtracting a negative - same as adding.) x/y = -x/-y
yes it is a negative fraction
This is a procedure used to help people who are new to negative exponents. A negative exponent, when moved to the other side of the fraction, becomes a positive exponent and beginners are more comfortable with working with positive fractions.
No.
If the numerator is negative and the denominator is positive then the fraction will be negative. If the numerator is negative and the denominator is negative too then the fraction will be positive.
Yes.
yes
Make the slope a negative reciprocal. That means that you change the sign ( a positive number becomes negative or a negative number becomes a positive ). You also flip the slope as though it were a fraction (4/5 becomes 5/4. And 2/1 becomes 1/2). So if the slope was 3x it would now be -1/3x.
Unless the fraction is negative, the fraction is
You put the negative to the side, before the fraction, or you put the negative in the numerator, so it's a negative fraction. It can look like this: -1/2 or the negative can be on the side of the fraction
just have the fraction be negative(do this by putting the negative symbol on the denominator, numerator or before the fraction).