Answer: 3.499 now 3.079 is correct
-20/48 x 6 =

x

I would cancel out the 6 in the numerator and the 48 in the denominator
Now I have <u />

or <u />

reduced.
-5 ÷ 2 = -2 1/2 and that is the answer in simplest form
I believe the answer is 3x^3
since 3 is the greatest common factor for the whole number and both have at least x to the third