Answer:
[tex]-1\frac{22}{23}[/tex]
Step-by-step explanation:
First:
Convert any mixed numbers to fractions.
Then your initial equation becomes:
[tex]\frac{9}{2}[/tex] ÷ [tex]\frac{-23}{10}[/tex]
Applying the fractions formula for division,
[tex]=\frac{9*10}{2*-23}[/tex]
[tex]=\frac{90}{-46}[/tex]
Simplifying 90/-46, the answer is
[tex]=-1 \frac{22}{23}[/tex]
