Let's divide 686826 by 53
We want to figure out the number of times 686826 can be divided by 53.

Going ahead to step 1:
53 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 53

Moving on to step 2:
53 can be fit into 68 1 times, resulting in a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 53 from 68 leaves us with 15.
Take the next digit (6) from the dividend and append it to 15, then repeat: 156 / 53

Let's proceed to step 3:
53 can be fit into 156 2 times, resulting in a remainder of 50.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 106 away from 156, we end up with 50.
Append the next digit (8) from the dividend to 50 and continue with: 508 / 53

Let's proceed to step 4:
When dividing 508 by 53, we get 9 with a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 129.0
Deduct 477 from 508 and we're left with 31.
Include the next digit (2) from the dividend after 31, then repeat: 312 / 53

Advancing to step 5:
The number 53 fits into 312 5 times, leaving a remainder of 47.
The next digit of our result is 5. 
Result so far: 1295.0
The remainder is 47 after subtracting 265 from 312.
Include the next digit (6) from the dividend after 47, then repeat: 476 / 53

On to step 6:
When dividing 476 by 53, we get 8 with a remainder of 52.
Record the quotient 8 as the next digit in the result. 
Result so far: 12958.0
Subtract 424 from 476 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 7:
The number 53 fits into 520 9 times, leaving a remainder of 43.
The number 9 becomes the next digit in our result. 
Result so far: 12958.9
Subtract 477 from 520 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 8:
53 can be fit into 430 8 times, resulting in a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 12958.98
The remainder is 6 after subtracting 424 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
If we divide 60 by 53, we get 1 and a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 12958.981
If we subtract 53 from 60, we get 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 10:
If we divide 70 by 53, we get 1 and a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 12958.9811
Deduct 53 from 70 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Our division results in 12958.9811 with a remaining 0.00017.