help needed!! i’m normally good with fractions but today i just can’t

Answer:
- 40/90 or -4/9
Step-by-step explanation:
the answer will be negitive b/c positive * negitive = negitive
5*8
= 40
that is the numerator
6*15
=90
that is the denominator
then add the - and the answer will be
-40/90
simplify and it is -4/9
ur welcome