5005 `div`35 `div` 5 = ?

Options

A. 28.06
B. 28.6
C. 26.8
D. 28.66

Answer

To solve the question \( 5005 \div 35 \div 5 \), we can break it down into two steps.

### Step 1: Divide 5005 by 35

1. **Calculate \( 5005 \div 35 \)**:
- First, we need to determine how many times 35 fits into 5005.
- We can estimate this by looking at the first two digits of 5005, which is 50.
- Since \( 35 \times 1 = 35 \) and \( 35 \times 2 = 70 \) (which is too high), we can start with 1.
- Now, let's try \( 35 \times 8 = 280 \) and \( 35 \times 9 = 315 \), which are both too low.
- Continuing this, we find that \( 35 \times 14 = 490 \) and \( 35 \times 15 = 525 \) (too high).
- We can check \( 35 \times 143 = 5005 \) directly, so:
\[ 5005 \div 35 = 143 \]

### Step 2: Divide the result by 5

2. **Calculate \( 143 \div 5 \)**:
- Now we take the result from the first step and divide it by 5.
- \( 5 \times 28 = 140 \) and \( 5 \times 29 = 145 \) (too high).
- Therefore, \( 143 \div 5 \) gives us:
\[ 143 \div 5 = 28.6 \]

### Final Result

Thus, the final answer to the expression \( 5005 \div 35 \div 5 \) is:
\[ \boxed{28.6} \]