Find the product :
`(9)/(2) xx ((-7)/(4))`

Answer

To find the product of the rational numbers \(\frac{9}{2}\) and \(\frac{-7}{4}\), we can follow these steps:

### Step 1: Write the expression
We start with the expression:
\[ \frac{9}{2} \times \frac{-7}{4} \]

### Step 2: Multiply the numerators
Next, we multiply the numerators:
\[ 9 \times (-7) = -63 \]

### Step 3: Multiply the denominators
Now, we multiply the denominators:
\[ 2 \times 4 = 8 \]

### Step 4: Combine the results
Now we combine the results from steps 2 and 3:
\[ \frac{-63}{8} \]

### Step 5: Final answer
The final answer is:
\[ \frac{-63}{8} \]

This is the product of the two rational numbers.

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