Answer:
15/8
Step-by-step explanation:
3/4÷5/2 - 3/4×5/2
3/4×5/2(3×5=15) (4×2=8)
gagamit kalng ng reciprocal at yung divide simple gagawin mong multiplication simple at yung 2/5 ay babaluktarin mo yung position at magiging 5/2
hope its help