Answer:
27/40
Explanation:
Take the mixed numbers and change them into improper fractions:
-2 1/4 = -9/4
-3 1/3 = -10/3
Then, use the process of keep, change flip.
Keep the first number, -9/4, change the sign to multiplication, and flip the last fraction to -3/10. The result is positive 27/40 as the negatives cancel each other out. This cannot be simplified.