Answer:
-4 11/16
Step-by-step explanation:
i think its right
-12
1. 7 1/2÷(4 1/2-5 1/8) -----> 15/2 (9/2-41/8)
2. Divide: 15/2÷(-5/8)
3. Reduce the fractions: -3x4
4. Multiply