`470xx40div5+57-3=?`

Options

A. 3503
B. 3760
C. 1889
D. 3814

Answer

To solve the expression \( 470 \times 40 \div 5 + 57 - 3 \), we will follow the order of operations, often abbreviated as PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).

### Step-by-Step Solution:

1. **Identify the operations**: The expression consists of multiplication, division, addition, and subtraction.

2. **Perform the division first**:
\[ 40 \div 5 = 8 \]
So, the expression now becomes:
\[ 470 \times 8 + 57 - 3 \]

3. **Now perform the multiplication**:
\[ 470 \times 8 = 3760 \]
The expression now simplifies to:
\[ 3760 + 57 - 3 \]

4. **Next, perform the addition**:
\[ 3760 + 57 = 3817 \]
Now, the expression is:
\[ 3817 - 3 \]

5. **Finally, perform the subtraction**:
\[ 3817 - 3 = 3814 \]

Thus, the final answer is:
\[ \boxed{3814} \]