Find the value of the following:
`850-:10`

Answer

To find the value of \( 850 \div 10 \), we can follow these steps:

### Step 1: Set up the division
We need to divide 850 by 10. This can be written as:
\[ 850 \div 10 \]

### Step 2: Perform the division
To divide 850 by 10, we can think of how many times 10 fits into 850.

1. **Divide the first part**:
- 10 goes into 85 (the first two digits of 850) a total of 8 times because \( 10 \times 8 = 80 \).

2. **Subtract**:
- Now, subtract 80 from 85:
\[ 85 - 80 = 5 \]

3. **Bring down the next digit**:
- Next, we bring down the 0 from 850, making it 50.

4. **Divide again**:
- Now, we see how many times 10 goes into 50. It goes in 5 times because \( 10 \times 5 = 50 \).

5. **Subtract again**:
- Subtract 50 from 50:
\[ 50 - 50 = 0 \]

### Step 3: Write the final answer
After performing the division, we find that:
\[ 850 \div 10 = 85 \]

Thus, the value of \( 850 \div 10 \) is \( 85 \).

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