849639 ÷ 8 
Let's see how many times 8 fits into 849639.

Let's proceed to step 1:
8 can be fit into 8 1 times, resulting in 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.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 8

Step 2:
8 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 4, we end up with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 8

On to step 3:
The number 8 fits into 49 6 times, leaving a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 106.0
The remainder is 1 after subtracting 48 from 49.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 8

Moving on to step 4:
If we divide 16 by 8, we get 2 and a remainder of 0.
The next digit of our result is 2. 
Result so far: 1062.0
The remainder is 0 after subtracting 16 from 16.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 8

Advancing to step 5:
If we divide 3 by 8, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 10620.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 8

Step 6:
If we divide 39 by 8, we get 4 and a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 106204.0
If we take 32 away from 39, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
If we divide 70 by 8, we get 8 and a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 106204.8
The remainder is 6 after subtracting 64 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
When dividing 60 by 8, we get 7 with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 106204.87
Subtracting 56 from 60 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.

Moving on to step 9:
If we divide 40 by 8, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 106204.875
Deduct 40 from 40 and we're left 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.

Moving on to step 10:
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: 106204.875
Deduct 0 from 0 and we're left 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.

Step 11:
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: 106204.875
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.

In conclusion, the division gives 106204.875 with a balance of 0.0.