850712 ÷ 8 
We want to figure out the number of times 850712 can be divided by 8.

Going ahead to step 1:
When dividing 8 by 8, we get 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 8 from 8, we get 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 8

On to step 2:
The number 8 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 5, we end up with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 8

Going ahead to step 3:
If we divide 50 by 8, we get 6 and a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 106.0
The remainder is 2 after subtracting 48 from 50.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 8

Let's proceed to step 4:
If we divide 27 by 8, we get 3 and a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 1063.0
Subtract 24 from 27 to get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 8

Let's proceed to step 5:
If we divide 31 by 8, we get 3 and a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 10633.0
Subtracting 24 from 31 leaves us with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 8

Advancing to step 6:
The number 8 fits into 72 9 times, leaving a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 106339.0
The remainder is 0 after subtracting 72 from 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
If we divide 0 by 8, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 106339.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
0 divided by 8 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 106339.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 106339.0 with a remainder of 0.0.