Question

whats -13/2 and -7/2?

Answer 1

-13/2=-6.5 and -7/2=-3.5

Answer 2

If you want to use mix numbers then:

\[-\frac{13}{2} = -\frac{12}{2} - \frac{1}{2} = -\left(\frac{12}{2} + \frac{1}{2} \right) = -\left(6 + \frac{1}{2} \right) = -6 \frac{1}{2}\]

Answer 3

You can do the same for the other fraction