`5312.15-1318.82-2321.43=?`

Options

A. 1681.9
B. 1571.9
C. 2671.7
D. 1671.9

Explanation

To solve the expression \( 5312.15 - 1318.82 - 2321.43 \), we will follow these steps:

### Step 1: Subtract the first two numbers
We start by subtracting \( 1318.82 \) from \( 5312.15 \).

\[ 5312.15 - 1318.82 = 3993.33 \]

### Step 2: Subtract the result from the third number
Now, we take the result from Step 1 and subtract \( 2321.43 \).

\[ 3993.33 - 2321.43 = 1671.90 \]

### Final Answer
Thus, the final answer is:

\[ 5312.15 - 1318.82 - 2321.43 = 1671.90 \]

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