The value of `0.2 div 0.025 + 39 + 0.92 div 0.2 xx 5 - 4.9 div 0.07` is:

Options

A. 0.5
B. 0
C. 1
D. 0.15

Answer

To solve the expression \(0.2 \div 0.025 + 39 + 0.92 \div 0.2 \times 5 - 4.9 \div 0.07\), we will follow the order of operations (BODMAS/BIDMAS).

### Step-by-Step Solution:

1. **Calculate \(0.2 \div 0.025\)**:
\[ 0.2 \div 0.025 = \frac{0.2}{0.025} = 8 \]

2. **Calculate \(0.92 \div 0.2\)**:
\[ 0.92 \div 0.2 = \frac{0.92}{0.2} = 4.6 \]

3. **Multiply the result by 5**:
\[ 4.6 \times 5 = 23 \]

4. **Calculate \(4.9 \div 0.07\)**:
\[ 4.9 \div 0.07 = \frac{4.9}{0.07} = 70 \]

5. **Combine all parts of the expression**:
\[ 8 + 39 + 23 - 70 \]

6. **Perform the addition and subtraction**:
\[ 8 + 39 = 47 \]
\[ 47 + 23 = 70 \]
\[ 70 - 70 = 0 \]

### Final Answer:
The value of the expression is \(0\).

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