`7231div21xx1.7=?`

Options

A. 585
B. 650
C. 555
D. 460

Explanation

To solve the problem \( \frac{7231}{21} \times 1.7 \), we can follow these steps:

### Step 1: Calculate \( \frac{7231}{21} \)
First, we need to divide 7231 by 21.

\[ 7231 \div 21 \approx 344.38 \]

### Step 2: Approximate the result
Since we are looking for an approximate value, we can round 344.38 to 344.

### Step 3: Multiply by 1.7
Now we multiply the approximate result by 1.7.

\[ 344 \times 1.7 \]

Calculating this gives:

\[ 344 \times 1.7 = 584.8 \]

### Step 4: Round the final result
Finally, we round 584.8 to the nearest whole number, which is 585.

### Final Answer
Thus, the approximate value of \( \frac{7231}{21} \times 1.7 \) is \( 585 \).

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