Reduce `(-45)/30` to the standard for

Options

A. -9/6
B. -3/2
C. -45/30
D. -15/10

Explanation

To reduce \(-\frac{45}{30}\) to its standard form, we will follow these steps:

### Step 1: Identify the fraction
We start with the fraction \(-\frac{45}{30}\).

### Step 2: Find the greatest common divisor (GCD)
To simplify the fraction, we need to find the GCD of the numerator and the denominator. The GCD of 45 and 30 is 15.

### Step 3: Divide both the numerator and denominator by the GCD
Now, we divide both the numerator and the denominator by their GCD (15):

\[ -\frac{45 \div 15}{30 \div 15} = -\frac{3}{2} \]

### Step 4: Write the final answer
The simplified or standard form of \(-\frac{45}{30}\) is \(-\frac{3}{2}\).

### Summary of the solution:
\[ -\frac{45}{30} = -\frac{3}{2} \]

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