We look at the division of 686051 by 26 
We're looking to find how many times 26 goes into 686051.

Step 1:
26 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 26

Advancing to step 2:
26 goes into 68 2 times with a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 52 from 68 to get 16.
Append the next digit (6) from the dividend to 16 and continue with: 166 / 26

Going ahead to step 3:
26 goes into 166 6 times with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
Subtract 156 from 166 to get 10.
Grab the next digit (0) from the dividend, add it to 10, then carry on: 100 / 26

Moving on to step 4:
26 can be fit into 100 3 times, resulting in a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 263.0
If we subtract 78 from 100, we get 22.
Take the next digit (5) from the dividend and append it to 22, then repeat: 225 / 26

Step 5:
If we divide 225 by 26, we get 8 and a remainder of 17.
Record the quotient 8 as the next digit in the result. 
Result so far: 2638.0
The remainder is 17 after subtracting 208 from 225.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 26

Advancing to step 6:
26 goes into 171 6 times with a remainder of 15.
Use 6 as the next digit of our solution. 
Result so far: 26386.0
Subtracting 156 from 171 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 7:
The number 26 fits into 150 5 times, leaving a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 26386.5
If we take 130 away from 150, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
The number 26 fits into 200 7 times, leaving a remainder of 18.
The next digit of our result is 7. 
Result so far: 26386.57
If we subtract 182 from 200, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 9:
180 divided by 26 is 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 26386.576
Deduct 156 from 180 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
If we divide 240 by 26, we get 9 and a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 26386.5769
If we subtract 234 from 240, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 11:
60 divided by 26 is 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 26386.57692
Subtracting 52 from 60 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
80 divided by 26 is 3 with a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 26386.576923
The remainder is 2 after subtracting 78 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 13:
26 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 26386.576923
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 14:
26 goes into 200 7 times with a remainder of 18.
Use 7 as the next digit of our solution. 
Result so far: 26386.57692307
If we subtract 182 from 200, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

After the division, we end up with 26386.57692307 and a remainder of 1.8e-08.