We divide 858693 by 8
We're looking to find how many times 8 goes into 858693.

Advancing 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
Subtract 8 from 8 to get 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 8

Going ahead to step 2:
8 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 5, we get 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 8

Moving on to step 3:
8 goes into 58 7 times with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 107.0
Subtracting 56 from 58 leaves us with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 8

Let's proceed to step 4:
26 divided by 8 is 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 1073.0
If we take 24 away from 26, we end up with 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 8

Step 5:
29 divided by 8 is 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 10733.0
Subtract 24 from 29 to get 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 8

Going ahead to step 6:
8 can be fit into 53 6 times, resulting in a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 107336.0
The remainder is 5 after subtracting 48 from 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
8 goes into 50 6 times with a remainder of 2.
The next digit of our result is 6. 
Result so far: 107336.6
If we take 48 away from 50, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
The number 8 fits into 20 2 times, leaving a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 107336.62
Subtracting 16 from 20 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
When dividing 40 by 8, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 107336.625
Subtract 40 from 40 to 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 10:
When dividing 0 by 8, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 107336.625
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 11:
When dividing 0 by 8, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 107336.625
Subtract 0 from 0 to 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 107336.625 with a remainder of 0.0.