We look at the division of 686108 by 64 
We want to figure out the number of times 686108 can be divided by 64.

On to step 1:
64 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 64

On to step 2:
68 divided by 64 is 1 with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 4 after subtracting 64 from 68.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 64

On to step 3:
When dividing 46 by 64, we get 0 with a remainder of 46.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 46, we end up with 46.
Grab the next digit (1) from the dividend, add it to 46, then carry on: 461 / 64

Let's proceed to step 4:
When dividing 461 by 64, we get 7 with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 107.0
Deduct 448 from 461 and we're left with 13.
Bring next digit (0) of the dividend behind the 13 and repeat the process: 130 / 64

Step 5:
The number 64 fits into 130 2 times, leaving a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 1072.0
Deduct 128 from 130 and we're left with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 64

Step 6:
28 divided by 64 is 0 with a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 10720.0
Subtracting 0 from 28 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 7:
When dividing 280 by 64, we get 4 with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 10720.4
If we subtract 256 from 280, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 8:
The number 64 fits into 240 3 times, leaving a remainder of 48.
The number 3 becomes the next digit in our result. 
Result so far: 10720.43
If we take 192 away from 240, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 9:
64 goes into 480 7 times with a remainder of 32.
Record the quotient 7 as the next digit in the result. 
Result so far: 10720.437
The remainder is 32 after subtracting 448 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 10:
If we divide 320 by 64, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 10720.4375
Subtract 320 from 320 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.

Advancing to step 11:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10720.4375
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.

Advancing to step 12:
If we divide 0 by 64, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10720.4375
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.

In conclusion, the division gives 10720.4375 with a balance of 0.0.