`45 div 1.5 - 0.5 = ?`

Options

A. 22.5
B. 25.5
C. 29.5
D. 45

Explanation

To solve the expression \( 45 \div 1.5 - 0.5 \), we will follow these steps:

### Step 1: Perform the Division
First, we need to divide 45 by 1.5.

\[ 45 \div 1.5 = 30 \]

### Step 2: Subtract 0.5
Next, we subtract 0.5 from the result obtained in Step 1.

\[ 30 - 0.5 = 29.5 \]

### Final Answer
Thus, the value of \( 45 \div 1.5 - 0.5 \) is:

\[ \boxed{29.5} \]

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